XML 114 R94.htm IDEA: XBRL DOCUMENT v3.20.1
Derivatives (Interest rate swaps and their terms) (Details) - Interest rate swap designated as cash flow hedges - 1 Month LIBOR
$ in Thousands
Mar. 31, 2020
USD ($)
Derivative [Line Items]  
Notional Amount $ 31,539
Rate 2.4210% [Member]  
Derivative [Line Items]  
Notional Amount $ 31,539
Fixed rate 2.421%