Fair Value Measurements (Tables)

6 Months Ended

Feb. 28, 2019

Fair Value Disclosures [Abstract]

Schedule of Financial Assets and Liabilities Measured at Fair Value

The following table presents the Company’s financial assets and liabilities measured at fair value, based upon the level within the fair value hierarchy in which the fair value measurements fall, as of February 28, 2019, February 28, 2018, and August 31, 2018, respectively. There were no transfers between any levels for the periods presented.

	February 28, 2019
($ in thousands)	Level 1		Level 2			Level 3		Total
Cash and cash equivalents	$	102,778	$	—		$	—	$	102,778
Derivative assets		—		426			—		426
Derivative liabilities		—		(22	)		—		(22	)
	February 28, 2018
($ in thousands)	Level 1		Level 2			Level 3		Total
Cash and cash equivalents	$	102,211	$	—		$	—	$	102,211
Derivative assets		—		19			—		19
Derivative liabilities		—		(1,010	)		—		(1,010	)
	August 31, 2018
($ in thousands)	Level 1		Level 2			Level 3		Total
Cash and cash equivalents	$	160,787	$	—		$	—	$	160,787
Derivative assets		—		898			—		898
Derivative liabilities		—		(12	)		—		(12	)