XML 17 R70.htm IDEA: XBRL DOCUMENT

INCOME TAXES (Details) - Schedule of Components of Income Tax Expense (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 31, 2015	Jan. 31, 2014	Jan. 31, 2013
Federal:
Current	$ 23,452us-gaap_CurrentFederalTaxExpenseBenefit	$ 2,974us-gaap_CurrentFederalTaxExpenseBenefit
Deferred	20,717	15,402	(1,518)
	44,169	18,376	(1,518)
State and Local:
Current	3,536	2,154
Deferred	1,944	221	(30)
	5,480	2,375	(30)
Provision (benefit) for income taxes	$ 49,649us-gaap_IncomeTaxExpenseBenefit	$ 20,751us-gaap_IncomeTaxExpenseBenefit	$ (1,548)us-gaap_IncomeTaxExpenseBenefit

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.