Stock Compensation Plans and Capital Stock Transactions (Tables)

12 Months Ended

Jan. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of Restricted Stock Activity

Restricted stock activity for fiscal 2014 was as follows:

	Number of Shares		Weighted Average Grant Date Fair Value
Unvested, beginning of period	3,883,134		$	15.13
Granted	1,674,790		16.44
Vested	(1,302,449	)	14.80
Forfeited	(337,286	)	16.24
Unvested, end of period	3,918,189		15.70

Schedule of Performance-Based Restricted Stock

Performance-based restricted stock activity for fiscal 2014 was as follows:

	Number of Shares		Weighted Average Grant Date Fair Value
Unvested, beginning of period	17,222		$	13.69
Granted	—		—
Vested	(17,222	)	13.69
Forfeited	—		—
Unvested, end of period	—		—

Schedule of Performance-Based Stock Units

Performance-based stock unit activity for fiscal 2014 was as follows:

	Number of Shares		Weighted Average Grant Date Fair Value
Unvested, beginning of period	485,935		$	15.01
Granted	657,000		16.51
Vested	(243,369	)	15.01
Forfeited	(686,113	)	16.45
Unvested, end of period	213,453		15.01

Summary of Stock Option Activity

Stock option activity for fiscal 2014 was as follows:

	Number of Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value (in thousands)
Outstanding, beginning of period	2,642,269		$	15.63
Granted	—		—
Exercised	(322,695	)	11.77
Forfeited or expired	(371,646	)	21.44
Outstanding, end of period	1,947,928		$	15.16	4.53	$	7,633
Vested and expected to vest at January 31, 2015	1,947,928		$	15.16	4.53	$	7,633
Exercisable at January 31, 2015	1,947,928		$	15.16	4.53	$	7,633