Stockholders' Equity - Common Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Shares Issued
Option exercises (in shares)	299
ATM Program issuances (in shares)	15,986,251	5,015,673
Stock incentive plans, net of forfeitures (in shares)	143,210	145,588
Totals (in shares)	16,129,760	5,161,261
Average Price
Option exercises (in dollars per share)	$ 66.89
ATM Program issuances (in dollars per share)	$ 86.26	$ 74.15
Gross Proceeds
Option exercises	$ 20
ATM Program Issuances	1,379,002	$ 371,937
Totals	1,379,022	371,937
Net Proceeds
Option exercises	20
ATM Program issuances	1,357,541	366,464
Total	$ 1,357,561	$ 366,464