Stockholders' Equity (Details) - USD ($)			3 Months Ended		6 Months Ended
	Jun. 03, 2020	Mar. 16, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Feb. 12, 2017
Stockholders' Equity Note [Abstract]
Stock dividend (in shares)	7,759,280
Dividend declared (in dollars per share)		$ 0.50
Cash portion of dividend	20.00%
Distributions declared, per share (in dollars per share)	$ 0.10		$ 0.10	$ 0.75	$ 0.85	$ 1.50
Stock portion of dividend	80.00%
Authorized repurchase amount							$ 500,000,000
Remaining authorized repurchase amount			$ 278,707,000		$ 278,707,000