XML 30 R5.htm IDEA: XBRL DOCUMENT v3.20.1
Statements of Comprehensive Income - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Statement of Comprehensive Income [Abstract]    
Net income $ 41,655 $ 54,457
Other comprehensive income:    
Net unrealized (losses) gains on available-for-sale securities (85,737) 34,065
Net noncredit portion of other-than-temporary impairment gains on held-to-maturity securities 23,044 6,241
Net unrealized gains (losses) relating to hedging activities 632 (2,593)
Pension and postretirement benefits 796 161
Total other comprehensive (loss) income (61,265) 37,874
Comprehensive (loss) income $ (19,610) $ 92,331