Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets Summary of Asset Impairment Charges (Details)

v3.19.1
Goodwill and Other Intangible Assets Summary of Asset Impairment Charges (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 28, 2019
Nov. 30, 2018
Feb. 28, 2019
Impaired Assets [Line Items]      
Goodwill, Impairment Loss     $ 13,678
Impairment of Intangible Assets, Finite-lived     8,264
Impairment Charge Representing Excess of the Net Book Value of Assets Held for Sale to the Anticipated Proceeds     1,477
Tangible Asset Impairment Charges     1,230
Asset Impairment Charges     24,679
FY19 Held for Sale Entities [Domain]      
Impaired Assets [Line Items]      
Goodwill, Impairment Loss     13,709
Asset Impairment Charges   $ 21,100  
Cortland U.S. businesses [Domain]      
Impaired Assets [Line Items]      
Asset Impairment Charges $ 3,500    
Cortland businesses [Domain]      
Impaired Assets [Line Items]      
Goodwill, Impairment Loss     13,709
Impairment of Intangible Assets, Finite-lived     0
Impairment Charge Representing Excess of the Net Book Value of Assets Held for Sale to the Anticipated Proceeds     1,477
Tangible Asset Impairment Charges     0
Asset Impairment Charges     15,185
Precision-Hayes International [Member]      
Impaired Assets [Line Items]      
Goodwill, Impairment Loss     0
Impairment of Intangible Assets, Finite-lived     8,264
Impairment Charge Representing Excess of the Net Book Value of Assets Held for Sale to the Anticipated Proceeds     0
Tangible Asset Impairment Charges     1,230
Asset Impairment Charges     $ 9,494