Stock Awards (Tables)

12 Months Ended

Dec. 31, 2016

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

Restricted Equity Awards Activity

The following summarizes restricted equity award activity in 2016 and 2015 (which includes awards granted in 2016, 2015, 2014, and any applicable prior years), respectively:

For the Year Ended December 31, 2016:

	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		509,634		$	13.25		2,331,152		$	6.38
Awarded		254,574		$	13.07		799,804		$	7.30
Vested		(349,356	)	$	13.07		(671,983	)	$	6.50
Forfeited		(67,724	)	$	13.06		(647,298	)	$	6.28
Nonvested awards at end of year		347,128		$	13.35		1,811,675		$	6.78

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