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Other Comprehensive Income (Loss) - Summary of Derivative Financial Instruments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Balance at beginning of period     $ 223,726 $ 212,508
Other comprehensive gain (loss) $ 362 $ (2,176) (950) (2,805)
Balance at end of period 234,155 216,584 234,155 216,584
Accumulated Net Gain (Loss) from Cash Flow Hedges        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Balance at beginning of period (1,463) (4,773) (4,932) 97
Unrealized gains (losses) on cash flow hedging derivatives arising during the period (784) (1,790) 3,606 (7,955)
Related deferred taxes 164 376 (757) 1,671
Other comprehensive gain (loss) (620) (1,414) 2,849 (6,284)
Balance at end of period $ (2,083) $ (6,187) $ (2,083) $ (6,187)