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Investment Tax Credits (Tables)
12 Months Ended
Dec. 31, 2021
INVESTMENT TAX CREDITS  
Schedule of Non-Refundable Investment Tax Credits
The non-refundable investment tax credits expire as follows (in thousands):
 Federal ITC
Expires in: 
2030$764 
20311,000 
20321,125 
20331,031 
$3,920