Derivatives - Effect of Derivative Instruments on Balance Sheets (Details) - Interest Rate Swaps - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Derivatives
Derivative liabilities		$ 1,250
Derivative Liability, Statement of Financial Position	Accrued liabilities	Accrued liabilities
Derivatives Designated as Hedging Instruments
Derivatives
Derivative liabilities		$ 727
Derivative Liability, Statement of Financial Position	Accrued liabilities	Accrued liabilities
Derivatives Not Designated as Hedging Instruments
Derivatives
Derivative liabilities		$ 523
Derivative Liability, Statement of Financial Position	Accrued liabilities	Accrued liabilities