Stock Awards (Tables)

12 Months Ended

Dec. 31, 2015

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

Restricted Equity Awards Activity

The following summarizes restricted equity award activity in 2015 and 2014 (which includes awards granted in 2015, 2014, 2013, and any applicable prior years), respectively:

For the Year Ended December 31, 2015:

	Vesting Based on Service					Vesting Based on Market/Performance Conditions
	Shares			Weighted Average Value at Award Date		Shares			Weighted Average Value at Award Date
Nonvested awards at beginning of the year		452,263		$	12.11		2,428,518		$	5.81
Awarded		407,969		$	13.94		871,888		$	6.62
Vested		(343,904	)	$	12.56		(406,970	)	$	4.94
Forfeited		(6,694	)	$	13.08		(562,284	)	$	5.33
Nonvested awards at end of year		509,634		$	13.25		2,331,152		$	6.38

For the Year Ended December 31, 2014:

	Vesting Based on Service					Vesting Based on Market/Performance Conditions
	Shares			Weighted Average Value at Award Date		Shares			Weighted Average Value at Award Date
Nonvested awards at beginning of the year		325,999		$	11.36		1,999,179		$	5.44
Awarded		424,366		$	12.21		903,134		$	7.57
Vested		(298,102	)	$	11.43		(473,795	)	$	7.60
Forfeited		—		$	—		—		$	—
Nonvested awards at end of year		452,263		$	12.11		2,428,518		$	5.81