Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets - Other Intangible Assets (Details)

v3.19.1
Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Sep. 30, 2018
Other Intangible Assets [Abstract]    
Carrying Amount $ 576,861 $ 572,800
Accumulated Amortization (146,155) (128,890)
Net 430,706 443,910
Trade Names Not Subject to Amortization    
Other Intangible Assets [Abstract]    
Carrying Amount 33,547 126,047
Net 33,547 126,047
Trade names    
Other Intangible Assets [Abstract]    
Carrying Amount 145,770 53,523
Accumulated Amortization (9,071) (5,444)
Net 136,699 48,079
Customer relationships    
Other Intangible Assets [Abstract]    
Carrying Amount 376,843 372,382
Accumulated Amortization (123,919) (110,760)
Net 252,924 261,622
Copyrights/patents/other    
Other Intangible Assets [Abstract]    
Carrying Amount 20,701 20,848
Accumulated Amortization (13,165) (12,686)
Net $ 7,536 $ 8,162