Stockholders' Equity - Stockholder Rights Plan (Details) - $ / shares		6 Months Ended
	Mar. 20, 2020	Jun. 30, 2020
Equity [Abstract]
Dividends, Preferred Stock, Stock, Par Value	$ 0.01
Dividend, Preferred Stock, Stock, Exercise Price	$ 92.24
Stockholder Ownership Threshold, Percent		20.00%