Share-Based Payments - Options and Stock Appreciation Rights Outstanding (Details)	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Shares Available For Grant
Beginning balance (in shares)	291,000
Exercised (in shares)	0
Forfeited (in shares)	0
Expired (in shares)	0
Stock options granted (in shares)	0
Ending balance (in shares)	291,000
Shares
Beginning balance (in shares)	0
Exercised (in shares)	0
Forfeited (in shares)	0
Expired (in shares)	0
Stock option granted (in shares)	0
Ending balance (in shares)	0
Weighted- Average Exercise Price
Beginning balance (in dollars per share) | $ / shares	$ 0
Exercised (in dollars per share) | $ / shares	0
Forfeited (in dollars per share) | $ / shares	0
Expired (in dollars per share) | $ / shares	0
Stock option granted (in dollars per share) | $ / shares	0
Ending balance (in dollars per share) | $ / shares	$ 0
SAR
Liability Awards
Beginning balance (in shares)	186,994
Exercised (in shares)	(209)
Forfeited (in shares)	(3,985)
Granted (in shares)	0
Ending balance (in shares)	182,800
RSU
Liability Awards
Beginning balance (in shares)	18,955
Exercised (in shares)	(353)
Forfeited (in shares)	(668)
Granted (in shares)	3,710
Ending balance (in shares)	21,644
PSU
Liability Awards
Beginning balance (in shares)	24,485
Exercised (in shares)	(4,213)
Forfeited (in shares)	(805)
Granted (in shares)	0
Ending balance (in shares)	19,467