Equity - Equity Securities Repurchased (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 11, 2020	Dec. 31, 2019
Equity [Abstract]
Stock repurchase authorized amount		$ 500,000,000	$ 500,000,000
Total Number of Shares Purchased (in shares)	17,279,252
Average Price Paid Per Share (in USD per share)	$ 8.32
Maximum Approximate Dollar Value Available for Future Purchase	$ 356,287,000