Stock-Based Compensation (Tables)

12 Months Ended

Jul. 31, 2014

Stock-Based Compensation [Abstract]

Schedule of Risk Free Rate Based on U.S. Treasury Yield Curve Effect at Time of Grant

Year ended July 31	2012
ASSUMPTIONS
Average risk-free interest rate		1.46	%
Expected dividend yield		4.6	%
Expected volatility		66.8	%
Expected term		6.6 years

Summary of Stock Option Activity

	Number of Options (in thousands)			Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding at July 31, 2013		642		$	14.22
Granted		—			—
Exercised		(29	)		13.45
Cancelled / Forfeited		(2	)		21.38
OUTSTANDING AT JULY 31, 2014		611		$	14.24		6.6	$	1,285
EXERCISABLE AT JULY 31, 2014		438		$	15.63		5.2	$	444

Summary of Grants of Restricted Shares of Class B Common Stock

(in thousands)	Number of Non-vested Shares			Weighted- Average Grant- Date Fair Value
Non-vested shares at July 31, 2013		2,013		$	6.11
Granted		183			19.71
Vested		(1,649	)		5.29
Forfeited		(7	)		10.17
NON-VESTED SHARES AT JULY 31, 2014		540		$	13.00