Equity Incentive Plan (Tables)

3 Months Ended

Aug. 31, 2014

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

Summary of Restricted Stock Unit Activity

The following table represents restricted stock unit activity for the three months ended August 31, 2014:

	Restricted Stock Units		Weighted – Average Grant Date Fair Value
Nonvested at June 1, 2014	122		$	17.57
Granted	69		16.06
Vested	(65	)	17.36
Nonvested at August 31, 2014	126		$	16.85