Condensed Consolidating Balance Sheets (Details) (USD $) In Thousands, unless otherwise specified
|
Feb. 28, 2015
|
Aug. 31, 2014
|
Feb. 28, 2014
|
Aug. 31, 2013
|
Current assets |
|
|
|
|
Cash and cash equivalents |
$ 87,497us-gaap_CashAndCashEquivalentsAtCarryingValue
|
$ 109,012us-gaap_CashAndCashEquivalentsAtCarryingValue
|
$ 155,017us-gaap_CashAndCashEquivalentsAtCarryingValue
|
$ 103,986us-gaap_CashAndCashEquivalentsAtCarryingValue
|
Accounts receivable, net |
204,062us-gaap_AccountsReceivableNetCurrent
|
227,008us-gaap_AccountsReceivableNetCurrent
|
|
|
Inventories, net |
162,784us-gaap_InventoryNet
|
162,620us-gaap_InventoryNet
|
|
|
Deferred income taxes |
10,613us-gaap_DeferredTaxAssetsNetCurrent
|
11,050us-gaap_DeferredTaxAssetsNetCurrent
|
|
|
Other current assets |
48,275us-gaap_PrepaidExpenseAndOtherAssetsCurrent
|
33,300us-gaap_PrepaidExpenseAndOtherAssetsCurrent
|
|
|
Total current assets |
513,231us-gaap_AssetsCurrent
|
542,990us-gaap_AssetsCurrent
|
|
|
Property, plant and equipment, net |
153,178us-gaap_PropertyPlantAndEquipmentNet
|
169,101us-gaap_PropertyPlantAndEquipmentNet
|
|
|
Goodwill |
615,953us-gaap_Goodwill
|
742,770us-gaap_Goodwill
|
|
|
Other intangibles, net |
324,867us-gaap_IntangibleAssetsNetExcludingGoodwill
|
365,177us-gaap_IntangibleAssetsNetExcludingGoodwill
|
|
|
Investment in subsidiaries |
0us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
|
|
Intercompany receivable |
0atu_IntercompanyReceivable
|
0atu_IntercompanyReceivable
|
|
|
Other long-term assets |
29,590us-gaap_OtherAssetsNoncurrent
|
36,841us-gaap_OtherAssetsNoncurrent
|
|
|
Total assets |
1,636,819us-gaap_Assets
|
1,856,879us-gaap_Assets
|
|
|
Current liabilities |
|
|
|
|
Trade accounts payable |
126,884us-gaap_AccountsPayableCurrent
|
145,798us-gaap_AccountsPayableCurrent
|
|
|
Accrued compensation and benefits |
41,789us-gaap_EmployeeRelatedLiabilitiesCurrent
|
52,964us-gaap_EmployeeRelatedLiabilitiesCurrent
|
|
|
Current maturities of debt |
6,750atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings
|
4,500atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings
|
|
|
Income taxes payable |
602us-gaap_TaxesPayableCurrent
|
38,347us-gaap_TaxesPayableCurrent
|
|
|
Other current liabilities |
56,680us-gaap_OtherLiabilitiesCurrent
|
57,512us-gaap_OtherLiabilitiesCurrent
|
|
|
Total current liabilities |
232,705us-gaap_LiabilitiesCurrent
|
299,121us-gaap_LiabilitiesCurrent
|
|
|
Long-term debt, less current maturities |
580,000us-gaap_LongTermDebtNoncurrent
|
385,500us-gaap_LongTermDebtNoncurrent
|
|
|
Deferred income taxes |
87,971us-gaap_DeferredTaxLiabilitiesNoncurrent
|
96,970us-gaap_DeferredTaxLiabilitiesNoncurrent
|
|
|
Pension and postretirement benefit liabilities |
13,616us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
15,699us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
|
|
Other long-term liabilities |
55,802us-gaap_OtherLiabilitiesNoncurrent
|
57,878us-gaap_OtherLiabilitiesNoncurrent
|
|
|
Intercompany payable |
0atu_IntercompanyPayable
|
0atu_IntercompanyPayable
|
|
|
Shareholders’ equity |
666,725us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1,001,711us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
|
|
Total liabilities and shareholders’ equity |
1,636,819us-gaap_LiabilitiesAndStockholdersEquity
|
1,856,879us-gaap_LiabilitiesAndStockholdersEquity
|
|
|
Parent |
|
|
|
|
Current assets |
|
|
|
|
Cash and cash equivalents |
5,553us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
27,931us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
11,580us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
16,122us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
Accounts receivable, net |
17,648us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
22,811us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Inventories, net |
24,640us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
31,024us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Deferred income taxes |
7,579us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
7,503us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Other current assets |
16,563us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
3,871us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Total current assets |
71,983us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
93,140us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Property, plant and equipment, net |
7,161us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
9,096us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Goodwill |
38,847us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
44,700us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Other intangibles, net |
11,338us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
11,974us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Investment in subsidiaries |
2,051,045us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
2,286,068us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Intercompany receivable |
0atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
0atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Other long-term assets |
18,100us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
23,432us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Total assets |
2,198,474us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
2,468,410us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Current liabilities |
|
|
|
|
Trade accounts payable |
15,948us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
20,014us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Accrued compensation and benefits |
13,278us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
15,135us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Current maturities of debt |
6,750atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
4,500atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Income taxes payable |
(6,309)us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
31,582us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Other current liabilities |
18,600us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
19,081us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Total current liabilities |
48,267us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
90,312us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Long-term debt, less current maturities |
580,000us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
385,500us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Deferred income taxes |
49,247us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
47,543us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Pension and postretirement benefit liabilities |
7,440us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
8,668us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Other long-term liabilities |
43,378us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
42,647us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Intercompany payable |
803,417atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
892,029atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Shareholders’ equity |
666,725us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
1,001,711us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Total liabilities and shareholders’ equity |
2,198,474us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
2,468,410us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Guarantors |
|
|
|
|
Current assets |
|
|
|
|
Cash and cash equivalents |
1,937us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
3,325us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
26us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
Accounts receivable, net |
42,966us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
38,511us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Inventories, net |
42,056us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
38,860us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Deferred income taxes |
0us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Other current assets |
2,502us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
1,057us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Total current assets |
89,461us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
81,753us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Property, plant and equipment, net |
25,998us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
22,879us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Goodwill |
263,141us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
280,693us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Other intangibles, net |
134,829us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
140,400us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Investment in subsidiaries |
1,014,867us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
806,414us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Intercompany receivable |
639,140atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
678,073atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Other long-term assets |
0us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Total assets |
2,167,436us-gaap_Assets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
2,010,212us-gaap_Assets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Current liabilities |
|
|
|
|
Trade accounts payable |
23,535us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
25,673us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Accrued compensation and benefits |
2,997us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
3,293us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Current maturities of debt |
0atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Income taxes payable |
(548)us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Other current liabilities |
4,952us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
3,989us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Total current liabilities |
30,936us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
32,955us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Long-term debt, less current maturities |
0us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Deferred income taxes |
0us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Pension and postretirement benefit liabilities |
0us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Other long-term liabilities |
4,223us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
4,138us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Intercompany payable |
0atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
0atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Shareholders’ equity |
2,132,277us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
1,973,119us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Total liabilities and shareholders’ equity |
2,167,436us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
2,010,212us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
|
|
|
Non-Guarantors |
|
|
|
|
Current assets |
|
|
|
|
Cash and cash equivalents |
80,007us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
77,756us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
143,411us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
87,864us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
Accounts receivable, net |
143,448us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
165,686us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Inventories, net |
96,088us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
92,736us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Deferred income taxes |
3,034us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
3,547us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Other current assets |
29,210us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
28,372us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Total current assets |
351,787us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
368,097us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Property, plant and equipment, net |
120,019us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
137,126us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Goodwill |
313,965us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
417,377us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Other intangibles, net |
178,700us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
212,803us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Investment in subsidiaries |
13,273us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
237,207us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Intercompany receivable |
544,177atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
622,818atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Other long-term assets |
11,490us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
13,409us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Total assets |
1,533,411us-gaap_Assets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
2,008,837us-gaap_Assets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Current liabilities |
|
|
|
|
Trade accounts payable |
87,401us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
100,111us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Accrued compensation and benefits |
25,514us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
34,536us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Current maturities of debt |
0atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
0atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Income taxes payable |
7,459us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
6,765us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Other current liabilities |
33,128us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
34,442us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Total current liabilities |
153,502us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
175,854us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Long-term debt, less current maturities |
0us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
0us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Deferred income taxes |
38,724us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
49,427us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Pension and postretirement benefit liabilities |
6,176us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
7,031us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Other long-term liabilities |
8,201us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
11,093us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Intercompany payable |
379,900atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
408,861atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Shareholders’ equity |
946,908us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
1,356,571us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Total liabilities and shareholders’ equity |
1,533,411us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
2,008,837us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
|
|
|
Eliminations |
|
|
|
|
Current assets |
|
|
|
|
Cash and cash equivalents |
0us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
Accounts receivable, net |
0us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_AccountsReceivableNetCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Inventories, net |
0us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_InventoryNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Deferred income taxes |
0us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_DeferredTaxAssetsNetCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Other current assets |
0us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_PrepaidExpenseAndOtherAssetsCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Total current assets |
0us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_AssetsCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Property, plant and equipment, net |
0us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_PropertyPlantAndEquipmentNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Goodwill |
0us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_Goodwill / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Other intangibles, net |
0us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_IntangibleAssetsNetExcludingGoodwill / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Investment in subsidiaries |
(3,079,185)us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
(3,329,689)us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Intercompany receivable |
(1,183,317)atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
(1,300,891)atu_IntercompanyReceivable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Other long-term assets |
0us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_OtherAssetsNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Total assets |
(4,262,502)us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
(4,630,580)us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Current liabilities |
|
|
|
|
Trade accounts payable |
0us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_AccountsPayableCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Accrued compensation and benefits |
0us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_EmployeeRelatedLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Current maturities of debt |
0atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0atu_LongtermDebtCurrentMaturitiesandShorttermBorrowings / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Income taxes payable |
0us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_TaxesPayableCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Other current liabilities |
0us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_OtherLiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Total current liabilities |
0us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_LiabilitiesCurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Long-term debt, less current maturities |
0us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_LongTermDebtNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Deferred income taxes |
0us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_DeferredTaxLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Pension and postretirement benefit liabilities |
0us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Other long-term liabilities |
0us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
0us-gaap_OtherLiabilitiesNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Intercompany payable |
(1,183,317)atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
(1,300,890)atu_IntercompanyPayable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Shareholders’ equity |
(3,079,185)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
(3,329,690)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|
Total liabilities and shareholders’ equity |
$ (4,262,502)us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
$ (4,630,580)us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
|
|
|