XML 54 R41.htm IDEA: XBRL DOCUMENT v3.20.4
Note 3 - Accumulated Other Comprehensive Loss - Reclassified out of AOCI (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Realized loss on derivatives qualifying as hedges $ 4,831 $ 5,410
Realized loss on derivatives qualifying as hedges 1,876 0
Income tax 518 (815)
Total reclassifications 7,810 4,687
General and administrative expenses 23,509 22,760
Reclassification out of Accumulated Other Comprehensive Income [Member]    
Total reclassifications 914 700
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]    
Realized loss on derivatives qualifying as hedges 319 139
Realized loss on derivatives qualifying as hedges 490 0
Income tax 0 0
Total reclassifications 809 139
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]    
Income tax 0 0
Total reclassifications 105 561
General and administrative expenses $ 105 $ 561