Note 6 - Derivative Instruments (Tables)

9 Months Ended

May 31, 2019

Notes Tables

Schedule of Foreign Exchange Contracts, Statement of Financial Position [Table Text Block]

Currency Hedged	Gross Notional Value				Fair Value Asset (Liability)
(in thousands, in U.S. dollars)	May 31, 2019		August 31, 2018		May 31, 2019			August 31, 2018
Philippine Peso	$	32,000	$	52,000	$	294		$	(1,230	)
Indian Rupee		26,830		50,780		(1,008	)		(1,490	)
Euro		44,748		26,312		(431	)		(503	)
British Pound Sterling		27,173		18,995		(692	)		(723	)
Total	$	130,751	$	148,087	$	(1,837	)	$	(3,946	)

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]

Designation of Derivatives (in thousands)	Balance Sheet Location	May 31, 2019		August 31, 2018
Derivatives designated as hedging instruments	Assets : Foreign Currency Forward Contracts
	Prepaid expenses and other current assets	$	278	$	90
	Other Assets	$	16	$	—
	Liabilities : Foreign Currency Forward Contracts
	Accounts payable and accrued expenses	$	2,105	$	1,731
	Deferred rent and other non-current liabilities	$	26	$	2,305

Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(in thousands)	(Loss) Gain Recognized in AOCL on Derivatives (Effective Portion)						Location of (Loss) Gain Reclassified from AOCL	(Loss) Gain Reclassified from AOCL into Income (Effective Portion)
Derivatives in Cash Flow Hedging Relationships	2019			2018			into Income (Effective Portion)	2019			2018
Foreign currency forward contracts	$	(822	)	$	(2,296	)	SG&A	$	(597	)	$	1,041

(in thousands)	Gain (Loss) Recognized in AOCL on Derivatives (Effective Portion)					Location of (Loss) Gain Reclassified from AOCL	(Loss) Gain Reclassified from AOCL into Income (Effective Portion)
Derivatives in Cash Flow Hedging Relationships	2019		2018			into Income (Effective Portion)	2019			2018
Foreign currency forward contracts	$	1,442	$	(3,640	)	SG&A	$	(1,381	)	$	2,631