Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity Reclassifications out of Accumulated Other Comprehensive Income (Details)

v3.21.2
Stockholders' Equity Reclassifications out of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Unrealized gains and losses on investment securities reclassified from accumulated other comprehensive income, net of tax $ 41,519 $ (53,492) $ (91,349) $ 1,028,115
Reclassification out of Accumulated Other Comprehensive Income [Member]        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Unrealized gains and losses on investment securities reclassified from accumulated other comprehensive income, net of tax $ (5,100) $ (38,300) $ (73,700) $ (471,300)