Equity Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Unvested Restricted Common Stock Activity

A summary of our unvested restricted stock activity during 2020 is as follows (shares in thousands):

	2020
	Shares			Weighted- Average Grant Date Fair Value
Unvested awards, beginning		1,117		$	42.60
Awards granted		695			40.86
Awards forfeited/cancelled		(64	)		40.53
Awards vested		(707	)		43.15
Unvested awards, ending		1,041		$	41.31