Sale of Real Estate - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jun. 04, 2021	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Real Estate [Abstract]
Proceeds from sale of land, excluding disposal cost	$ 10,000
Proceeds from sale of land	9,291			$ 9,291	$ 0
Gains on sale of real estate	$ 9,124	$ 9,124	$ 0	$ 9,124	$ 0