Stockholders' Equity - Common Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Shares Issued
ATM Program issuances (in shares)	6,605,191
Option exercises (in shares)	299
Stock incentive plans, net of forfeitures (in shares)	103,079	119,818
Totals (in shares)	6,708,569
Average Price
ATM Program issuances (in dollars per share)	$ 84.60
Option exercises (in dollars per share)	$ 66.89
Gross Proceeds
ATM Program issuances	$ 558,790
Option exercises	20
Totals	558,810
Net Proceeds
ATM Program issuances	549,326
Option exercises	20
Total	$ 549,346	$ 0