Balance Sheet Offsetting (Tables)

12 Months Ended

Dec. 31, 2021

Offsetting [Abstract]

Balance Sheet Offsetting of Derivative Assets and Liabilities

The interest, commodity and foreign exchange agreements the Corporation has with its commercial customers are not subject to an enforceable master netting arrangement, and therefore, are excluded from this table:

			Gross Amounts Subject to Master Netting Arrangements Offset on the Consolidated Balance Sheets				Net Amounts Presented on the Consolidated Balance Sheets
($ in Thousands)	Gross Amounts Recognized		Derivative Liabilities Offset		Cash Collateral Received
Derivative assets
December 31, 2021	$	3,567	$	(2,143)	$	(1,313)	$	111
December 31, 2020	13,441		(1,936)		(10,879)		626
			Gross Amounts Subject to Master Netting Arrangements Offset on the Consolidated Balance Sheets				Net Amounts Presented on the Consolidated Balance Sheets
($ in Thousands)	Gross Amounts Recognized		Derivative Assets Offset		Cash Collateral Pledged
Derivative liabilities
December 31, 2021	$	15,620	$	(2,143)	$	(11,357)	$	2,120
December 31, 2020	27,951		(1,936)		(25,625)		390