XML 115 R99.htm IDEA: XBRL DOCUMENT v3.22.1
RELATED PARTY TRANSACTIONS - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Related Party Transactions [Line Items]    
Deposit liabilities $ 46,700 $ 39,500
Rent expense 1,000 1,000
Fee income 58,861 59,089
Management | WMG | Operating Segments | Trust Services    
Related Party Transactions [Line Items]    
Fee income 726 614
1365 New Scotland Road, Slingerlands, New York | Director    
Related Party Transactions [Line Items]    
Monthly rent expense 4  
Rent expense 50 51
2 Rush Street, Schenectady, New York | Director    
Related Party Transactions [Line Items]    
Monthly rent expense 8  
Rent expense $ 101 $ 106
Minimum    
Related Party Transactions [Line Items]    
Related party principal ownership threshold (in hundredths) 10.00%