XML 55 R41.htm IDEA: XBRL DOCUMENT v3.20.4
Derivative Instrument and Hedging Activity (Tables)
12 Months Ended
Dec. 31, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Activity in the Accumulated Derivative Instrument Gain
The following table sets forth the activity in the accumulated derivative instrument gain (loss) for the years ended (in thousands):
December 31,
20202019
Accumulated derivative instrument gain, beginning of year$(179)$900 
Net change associated with current period hedging transactions(1,595)(1,079)
Accumulated derivative instrument loss, end of year$(1,774)$(179)