Borrowings (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Summary of Borrowings by Type

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. The long-term debt balances and weighted average interest rates include purchase accounting fair value adjustments, net of related amortization, from the Fox Chase acquisition.

	At June 30, 2017				At December 31, 2016
(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	$	124,500	1.24	%	$	91,300	0.74	%
Federal funds purchased	85,000		1.31		80,000		0.81
Customer repurchase agreements	22,226		0.05		24,871		0.05
Long-term debt:
FHLB advances	$	185,577	1.45	%	$	96,248	0.94	%
Security repurchase agreements	31,033		1.26		31,274		0.91
Subordinated notes	$	94,209	5.35	%	$	94,087	5.36	%

Schedule of Maturities of Long-term FHLB Advances

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

(Dollars in thousands)	As of June 30, 2017		Weighted Average Rate
Remainder of 2017	$	60,509	0.86	%
2018	10,068		0.69
2019	10,000		1.35
2020	40,000		1.70
2021	55,000		1.94
Thereafter	10,000		2.09
Total	$	185,577	1.45	%

Schedule of Maturities of Other Long-term Borrowings

Long-term debt under security repurchase agreements with large commercial banks mature as follows:

(Dollars in thousands)	As of June 30, 2017		Weighted Average Rate
Remainder of 2017	$	—	—	%
2018	10,298		0.97
2019	10,342		1.40
2020	10,393		1.41
2021	—		—
Thereafter	—		—
Total	$	31,033	1.26	%