OTHER BALANCE SHEET ACCOUNTS (Tables)

12 Months Ended

Jan. 31, 2015

OTHER BALANCE SHEET ACCOUNTS [Abstract]

Other balance sheet accounts

	January 31,
	2015		2014
	(in thousands)
Other current assets
Deferred cost of revenues	$	8,363	$	8,143
Prepaid expenses		4,589		4,275
Income tax receivable, net of payables		465		1,620
Other		1,382		942
	$	14,799	$	14,980
Other assets, net
Other intangibles, net	$	1,750	$	2,585
Security deposits		1,416		1,504
Fair value of interest rate swap		—		250
Other long-term assets		448		475
	$	3,614	$	4,814
Accounts payable
Trade payables	$	8,164	$	7,049
VAT payable		4,708		3,993
	$	12,872	$	11,042
Other current liabilities
Accrued commissions and bonus	$	14,585	$	13,322
Accrued compensated absences		8,072		8,598
Other accrued payroll		4,805		3,647
Accrued professional fees		1,733		1,770
Accrued travel		1,580		1,421
Accrued contract labor		908		849
Contingent liability related to acquisition of CEBOS		750		471
Other current liabilities		3,332		4,121
	$	35,765	$	34,199
Other liabilities
Long-term deferred revenue	$	2,361	$	606
Fair value of interest rate swap		626		—
Long-term tax contingency reserve		518		2,419
Contingent liability related to acquisition of CEBOS		—		707
Other		1,714		2,001
	$	5,219	$	5,733