Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidating Statements of Cash Flows (Details)

v3.10.0.1
Condensed Consolidating Statements of Cash Flows (Details) - USD ($)
$ in Thousands
 3 Months Ended
Nov. 30, 2018
Nov. 30, 2017
Operating Activities    
Net cash (used in) provided by operating activities $ (29,110) $ (20,458)
Investing Activities    
Capital expenditures (7,666) (7,904)
Proceeds from sale of property, plant and equipment 11 32
Rental asset lease buyout for Viking divestiture 0 (27,718)
Cash used in investing activities (7,655) (35,590)
Financing Activities    
Principal repayments on term loan (7,500) (7,500)
Stock option exercises and other 552 2,231
Taxes paid related to the net share settlement of equity awards (201) (282)
Cash dividend (2,439) (2,390)
Intercompany Loan Activity   0
Cash used in financing activities (9,588) (7,941)
Effect of exchange rate changes on cash (694) (532)
Net decrease in cash and cash equivalents (47,047) (64,521)
Cash and cash equivalents - beginning of period 250,490 229,571
Cash and cash equivalents - end of period 203,443 165,050
Reportable Legal Entities | Parent    
Operating Activities    
Net cash (used in) provided by operating activities (16,275) (9,838)
Investing Activities    
Capital expenditures (423) (1,478)
Proceeds from sale of property, plant and equipment 8 0
Rental asset lease buyout for Viking divestiture   0
Cash used in investing activities (415) (1,478)
Financing Activities    
Principal repayments on term loan (7,500) (7,500)
Stock option exercises and other 552 2,231
Taxes paid related to the net share settlement of equity awards (201) (282)
Cash dividend (2,439) (2,390)
Intercompany Loan Activity   (5,954)
Cash used in financing activities (9,588) (13,895)
Effect of exchange rate changes on cash 0 0
Net decrease in cash and cash equivalents (26,278) (25,211)
Cash and cash equivalents - beginning of period 67,649 34,715
Cash and cash equivalents - end of period 41,371 9,504
Reportable Legal Entities | Guarantors    
Operating Activities    
Net cash (used in) provided by operating activities 4,337 3,580
Investing Activities    
Capital expenditures (4,340) (3,589)
Proceeds from sale of property, plant and equipment 3 9
Rental asset lease buyout for Viking divestiture   0
Cash used in investing activities (4,337) (3,580)
Financing Activities    
Principal repayments on term loan 0 0
Stock option exercises and other 0 0
Taxes paid related to the net share settlement of equity awards 0 0
Cash dividend 0 0
Intercompany Loan Activity   0
Cash used in financing activities 0 0
Effect of exchange rate changes on cash 0 0
Net decrease in cash and cash equivalents 0 0
Cash and cash equivalents - beginning of period 0 0
Cash and cash equivalents - end of period 0 0
Reportable Legal Entities | Non-Guarantors    
Operating Activities    
Net cash (used in) provided by operating activities (17,172) (14,200)
Investing Activities    
Capital expenditures (2,903) (2,837)
Proceeds from sale of property, plant and equipment 0 23
Rental asset lease buyout for Viking divestiture   (27,718)
Cash used in investing activities (2,903) (30,532)
Financing Activities    
Principal repayments on term loan 0 0
Stock option exercises and other 0 0
Taxes paid related to the net share settlement of equity awards 0 0
Cash dividend 0 0
Intercompany Loan Activity   5,954
Cash used in financing activities 0 5,954
Effect of exchange rate changes on cash (694) (532)
Net decrease in cash and cash equivalents (20,769) (39,310)
Cash and cash equivalents - beginning of period 182,841 194,856
Cash and cash equivalents - end of period 162,072 155,546
Eliminations    
Operating Activities    
Net cash (used in) provided by operating activities 0 0
Investing Activities    
Capital expenditures 0 0
Proceeds from sale of property, plant and equipment 0 0
Rental asset lease buyout for Viking divestiture   0
Cash used in investing activities 0 0
Financing Activities    
Principal repayments on term loan 0 0
Stock option exercises and other 0 0
Taxes paid related to the net share settlement of equity awards 0 0
Cash dividend 0 0
Intercompany Loan Activity   0
Cash used in financing activities 0 0
Effect of exchange rate changes on cash 0 0
Net decrease in cash and cash equivalents 0 0
Cash and cash equivalents - beginning of period 0 0
Cash and cash equivalents - end of period $ 0 $ 0