OTHER BALANCE SHEET ACCOUNTS (Tables)

12 Months Ended

Jan. 31, 2016

OTHER BALANCE SHEET ACCOUNTS [Abstract]

Other balance sheet accounts

	January 31,
	2016		2015
	(in thousands)
Other current assets
Deferred cost of revenues	$	7,849	$	8,363
Prepaid expenses		5,789		4,589
Income tax receivable, net of payables		1,202		465
Other		1,184		1,382
	$	16,024	$	14,799
Other assets, net
Other intangibles, net	$	1,073	$	1,750
Security deposits		1,315		1,416
Other long-term assets		358		448
	$	2,746	$	3,614
Accounts payable
Trade payables	$	6,648	$	8,164
VAT payable		4,163		4,708
	$	10,811	$	12,872
Other current liabilities
Accrued commissions and bonus	$	12,155	$	14,585
Accrued compensated absences		7,887		8,072
Other accrued payroll		4,126		4,805
Accrued professional fees		1,416		1,733
Accrued travel		1,558		1,580
Accrued contract labor		914		908
Contingent liability related to acquisition of CEBOS		—		750
Other current liabilities		3,479		3,332
	$	31,535	$	35,765
Other liabilities
Long-term deferred revenue	$	1,690	$	2,361
Fair value of interest rate swap		674		626
Long-term tax contingency reserve		503		518
Other		1,598		1,714
	$	4,465	$	5,219