Goodwill and Intangible Assets (Tables)

3 Months Ended

Oct. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Other Intangible Assets

The net book value of these assets was as follows: 

	October 31, 2019								July 31, 2019
	Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization			Net Book Value
Amortized other intangible assets:
Customer relationships and other	9	$	46,594	$	(30,634	)	$	15,960	9	$	46,595	$	(29,343	)	$	17,252
Unamortized other intangible assets:
Trademarks	N/A	18,900		—			18,900		N/A	18,871		—			18,871
Total		$	65,494	$	(30,634	)	$	34,860		$	65,466	$	(29,343	)	$	36,123