Accumulated Other Comprehensive Loss: (Tables)

3 Months Ended

Apr. 30, 2016

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of changes in the entity's accumulated other comprehensive loss by component, net of related income taxes

The following tables detail the changes in our accumulated other comprehensive loss by component (in thousands), net of related income taxes, for the periods specified:

First Quarter Fiscal 2016	Foreign  currency  translation  gain (loss)			Net unrealized  gain (loss) on  cash flow  hedges			Accumulated  other  comprehensive  income (loss)
Beginning balance	$	(6,829	)	$	—		$	(6,829	)
Total other comprehensive income, net of taxes	1,980			—			1,980
Ending balance	$	(4,849	)	$	—		$	(4,849	)
First Quarter Fiscal 2015	Foreign  currency  translation  gain (loss)			Net unrealized  gain (loss) on  cash flow  hedges			Accumulated  other  comprehensive  income (loss)
Beginning balance	$	(30,900	)	$	746		$	(30,154	)
Total other comprehensive income (loss), net of taxes	1,236			(392		)	844
Ending balance	$	(29,664	)	$	354		$	(29,310	)