XML 39 R30.htm IDEA: XBRL DOCUMENT v3.22.1
Accumulated Other Comprehensive Income (Loss) (Tables)
 3 Months Ended
Mar. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Schedule of Changes in Accumulated Other Comprehensive Income (Loss) by Component, Including Amounts Reclassified to Other Comprehensive Income (Loss) and the Related Line Item in the Statements of Operations Where Net Income is Presented
Changes in accumulated other comprehensive income ("AOCI") (loss) by component, including amounts reclassified to other comprehensive income ("OCI") (loss) and the related line item in the Statements of Operations where net income is presented, are as follows:
Three months endedThree months ended
March 31, 2022March 31, 2021
(in thousands)Before TaxIncome TaxNetBefore TaxIncome TaxNet
Investment securities:
AOCI, beginning of period$7,722 $1,621 $6,101 $29,384 $6,171 $23,213 
OCI (loss) before reclassifications(36,371)(7,638)(28,733)(9,508)(1,997)(7,511)
Realized investment losses (gains)2,080 437 1,643 (1,483)(311)(1,172)
Impairment losses (recoveries)216 45 171 (87)(18)(69)
OCI (loss)(34,075)(7,156)(26,919)(11,078)(2,326)(8,752)
AOCI (loss), end of period$(26,353)$(5,535)$(20,818)$18,306 $3,845 $14,461 
Pension and other postretirement plans:
AOCI (loss), beginning of period$(39,734)$(8,345)$(31,389)$(128,300)$(26,944)$(101,356)
Amortization of prior service costs361 76 285 357 75 282 
Amortization of net actuarial loss 1,830 385 1,445 4,026 845 3,181 
OCI2,191 461 1,730 4,383 920 3,463 
AOCI (loss), end of period$(37,543)$(7,884)$(29,659)$(123,917)$(26,024)$(97,893)
Total
AOCI (loss), beginning of period$(32,012)$(6,724)$(25,288)$(98,916)$(20,773)$(78,143)
Investment securities(34,075)(7,156)(26,919)(11,078)(2,326)(8,752)
Pension and other postretirement plans2,191 461 1,730 4,383 920 3,463 
OCI (loss)(31,884)(6,695)(25,189)(6,695)(1,406)(5,289)
AOCI (loss), end of period$(63,896)$(13,419)$(50,477)$(105,611)$(22,179)$(83,432)