Stock Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2017

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

Summary of Restricted Stock Awards

A summary of our restricted stock awards from January 1, 2017 to March 31, 2017 is as follows:

	Number of Shares		Weighted- Average Grant Date Fair Value
Unvested balance at January 1, 2017	567,540		$	10.62
Granted	317,186		11.20
Vested	(244,411	)	11.29
Forfeited	(8,377	)	10.74
Unvested balance at March 31, 2017	631,938		$	10.65

Schedule of Nonvested Performance-based Units Activity

A summary of our PSUs from January 1, 2017 to March 31, 2017 is as follows:

	Number of Target Units		Weighted- Average Grant Date Fair Value
Unvested balance at January 1, 2017	686,684		$	10.65
Granted	266,009		11.04
Additional units from dividends	7,610		11.28
Vested (1)	(200,374	)	12.15
Unvested balance at March 31, 2017	759,929		$	10.39

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(1) There was no payout of shares of our common stock for PSUs that vested on February 27, 2017, as our total stockholder return fell below the 30th percentile of the total stockholder returns of the peer group over the three-year performance period.