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Commitments and Contingencies Textuals (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Liabilty Recorded For Stanby Letter of Credit [Abstract]    
Liability Recorded For Standy Letters Of Credit $ 23 $ 25
Commitments Construction Contract 30,500  
Payments On Construction Contract 24,100  
Balance On Construction Contract Including Retainage $ 6,400