Borrowings

3 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

Borrowings

Borrowings

The following is a summary of borrowings by type. Short-term borrowings consist of overnight borrowings and term borrowings with an original maturity of one year or less.

	At March 31, 2023				At December 31, 2022
(Dollars in thousands)	Balance at End of Period		Weighted Average Interest Rate at End of Period		Balance at End of Period		Weighted Average Interest Rate at End of Period
Short-term borrowings:
FHLB borrowings	$	163,700	5.15	%	$	125,000	4.45	%
Federal funds purchased	90,000		5.26		60,000		4.63
Customer repurchase agreements	18,181		0.05		12,141		0.05
Long-term debt:
FHLB advances	$	220,000	3.52	%	$	95,000	1.34	%
Subordinated notes	148,385		6.08		148,260		6.09

The Corporation, through the Bank, has a credit facility with the Federal Home Loan Bank (the FHLB) with a maximum borrowing capacity of approximately $3.0 billion. All borrowings and letters of credit from the FHLB are secured by qualifying commercial real estate and residential mortgage loans, investments and other assets. At March 31, 2023 and December 31, 2022, the Bank had outstanding short-term letters of credit with the FHLB totaling $830.4 million and $690.5 million, respectively, which were utilized to collateralize public funds deposits and other secured deposits. The maximum borrowing capacity with the FHLB changes as a function of the Bank’s qualifying collateral assets as well as the FHLB’s internal credit rating of the Bank. The available borrowing capacity from the FHLB totaled $1.7 billion at March 31, 2023.    

The Corporation, through the Bank, holds collateral at the Federal Reserve Bank of Philadelphia to provide access to the Discount Window Lending program. The collateral, consisting of investment securities, was valued at $119.6 million and $98.1

million at March 31, 2023 and December 31, 2022, respectively. At March 31, 2023 and December 31, 2022, the Corporation had no outstanding borrowings under the Discount Window Lending program.

The Corporation has a $10.0 million committed line of credit with a correspondent bank. At March 31, 2023 and December 31, 2022, the Corporation had no outstanding borrowings under this line.

The Corporation and the Bank had $3.1 billion and $3.0 billion of committed borrowing capacity at March 31, 2023 and December 31, 2022, respectively, of which $1.9 billion and $2.1 billion was available as of March 31, 2023 and December 31, 2022, respectively. The Corporation, through the Bank, also maintained uncommitted funding sources from correspondent banks of $410.0 million at March 31, 2023 and December 31, 2022, of which $320.0 million and $350.0 million were unused as of March 31, 2023 and December 31, 2022, respectively. Future availability under these lines is subject to the prerogatives of the granting banks and may be withdrawn at will.

Long-term advances with the FHLB of Pittsburgh mature as follows:

(Dollars in thousands)	As of March 31, 2023		Weighted Average Rate
Remainder of 2023	$	10,000	3.02	%
2024	85,000		2.10
2025	50,000		4.59
2026	50,000		4.42
2027	—		—
Thereafter	25,000		4.61
Total	$	220,000	3.52	%