Equity - Narrative (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2020 USD ($) vote $ / shares shares	Mar. 31, 2019 USD ($) shares	Dec. 31, 2018 $ / shares shares	Dec. 31, 2019 $ / shares shares
Class of Stock [Line Items]
Common stock, shares authorized (up to) (in shares)	400,000,000			400,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.01			$ 0.01
Votes per common share | vote	1
Value amount of shares authorized to be repurchased (up to) | $	$ 250,000,000
Shares repurchased (in shares)	1,119,438
Repurchased shares, average price per share (in dollars per share) | $ / shares	$ 8.91
Common stock repurchased | $	$ 10,000,000	$ 29,998,000
Preferred stock, shares authorized (up to) (in shares)	10,000,000			10,000,000
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.01			$ 0.01
Preferred stock, shares outstanding (in shares)	0			0
Limited partnership, price per unit (in dollars per unit) | $ / shares			$ 11.76
Option to redeem for common stock ratio			1
Unaffiliated Third Parties
Class of Stock [Line Items]
Common units issued (in shares)			796,684
Operating partnerships units held (in shares)	773,736
Common Stock
Class of Stock [Line Items]
Aggregate offering price (up to) | $	$ 200,000,000
Shares repurchased (in shares)	1,119,438	3,143,922