Financial Derivatives (Tables)

12 Months Ended

Aug. 31, 2019

Derivative Instruments And Hedges [Abstract]

Schedule of Financial Derivatives

		August 31,
($ in thousands)	Balance sheet location	2019		2018
Derivatives designated as hedging instruments:
Foreign currency forward contracts	Other current assets	$	1,073	$	775
Total derivatives designated as hedging    instruments		$	1,073	$	775
Derivatives not designated as hedging    instruments:
Foreign currency forward contracts	Other current assets	$	39	$	123
Foreign currency forward contracts	Other current liabilities	—			(12	)
Total derivatives not designated as hedging    instruments		$	39	$	111

Schedule of Derivative Instruments, Effect on Other Comprehensive Income

The amount of loss recognized in OCI on derivatives is as follows:

	For the years ended August 31,
($ in thousands)	2019			2018			2017
Foreign currency forward contracts, net of tax    expense (benefit) of $564, $498, and ($927)	$	(1,964	)	$	(1,103	)	$	1,710