Equity Compensation Plans - Summary of Unvested PSU Activity (Details) - $ / shares shares in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2019
Performance Shares
Total Number of Units (in thousands)
Unvested at beginning balance (in Shares)		0
Granted (in Shares)	0	1,239
Vested (in Shares)		0
Forfeited (in Shares)		0
Unvested at ending balance (in Shares)	1,239	1,239
Weighted Average Grant Date Fair Value per Unit
Unvested at beginning balance (in Dollars per share)		$ 0
Granted (in Dollars per share)		3.99
Vested (in Dollars per share)		0
Forfeited (in Dollars per share)		0
Unvested at ending balance (in Dollars per share)	$ 3.99	$ 3.99
Performance Shares, Vesting Subject to Performance Conditions
Total Number of Units (in thousands)
Unvested at beginning balance (in Shares)		0
Granted (in Shares)		985
Vested (in Shares)		0
Forfeited (in Shares)		0
Unvested at ending balance (in Shares)	985	985
Weighted Average Grant Date Fair Value per Unit
Unvested at beginning balance (in Dollars per share)		$ 0
Granted (in Dollars per share)		4.06
Vested (in Dollars per share)		0
Forfeited (in Dollars per share)		0
Unvested at ending balance (in Dollars per share)	$ 4.06	$ 4.06
Performance Shares, Vesting Subject to Market Conditions
Total Number of Units (in thousands)
Unvested at beginning balance (in Shares)		0
Granted (in Shares)		254
Vested (in Shares)		0
Forfeited (in Shares)		0
Unvested at ending balance (in Shares)	254	254
Weighted Average Grant Date Fair Value per Unit
Unvested at beginning balance (in Dollars per share)		$ 0
Granted (in Dollars per share)		3.73
Vested (in Dollars per share)		0
Forfeited (in Dollars per share)		0
Unvested at ending balance (in Dollars per share)	$ 3.73	$ 3.73