Other Long-Term Liabilities (Tables)

12 Months Ended

Jan. 31, 2012

Other Long-term Debt [Abstract]

Schedule of Other Long-Term Liabilities

Other long-term liabilities as of January 31, 2012 and 2011 consist of the following:

	January 31,
	2012		2011
	(In thousands)
Liability for severance pay	$	3,027	$	3,279
Tax contingencies	23,693		20,464
Contingent consideration	28,494		1,492
Other long-term liabilities	4,952		7,267
	$	60,166	$	32,502