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Accumulated Other Comprehensive Income (Loss)
3 Months Ended
Mar. 31, 2023
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss)
The components of accumulated other comprehensive income (loss) for the Company are as follows:
($ in thousands)March 31, 2023December 31, 2022
Unrealized loss on securities available for sale$(408,731)(444,063)
Deferred tax asset 94,622 102,046 
Net unrealized loss on securities available for sale(314,109)(342,017)
Postretirement plans liability98 54 
Deferred tax asset(23)(12)
Net postretirement plans liability75 42 
Total accumulated other comprehensive loss$(314,034)(341,975)
The following tables disclose the changes in accumulated other comprehensive income (loss) for the three months ended March 31, 2023 and 2022 (all amounts are net of tax):
For the Three Months Ended March 31, 2023
($ in thousands)Unrealized (Loss) Gain on
Securities
Available for Sale
Postretirement Plans Asset
(Liability)
Total
Beginning balance$(342,017)42 (341,975)
Other comprehensive gain before reclassifications27,908 — 27,908 
Amounts reclassified from accumulated other comprehensive income
— 33 33 
Net current period other comprehensive gain income27,908 33 27,941 
Ending balance$(314,109)75 (314,034)
For the Three Months Ended March 31, 2022
($ in thousands)Unrealized (Loss) on
Securities
Available for Sale
Postretirement Plans Asset
(Liability)
Total
Beginning balance$(24,698)(272)(24,970)
Other comprehensive loss before reclassifications(140,019)— (140,019)
Amounts reclassified from accumulated other comprehensive income
— 34 34 
Net current period other comprehensive (loss) income(140,019)34 (139,985)
Ending balance$(164,717)(238)(164,955)
Amounts reclassified from accumulated other comprehensive income for unrealized gain (loss) on securities available for sale represent realized securities gains or losses, net of tax effects. There were no security sales in any period presented. Amounts reclassified from accumulated other comprehensive income for postretirement plans asset (liability) represent amortization of amounts included in accumulated other comprehensive income (loss), net of taxes, and are recorded in the "Other operating expenses" line item of the Consolidated Statements of Income.