Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Summary of Contractual Amounts of Off-balance-sheet Credit-related Financial Instruments

The contractual amounts of off-balance-sheet credit-related financial instruments are summarized below:

	September 30, 2018
	Fixed Rate		Variable Rate		Total
	(in thousands)
Commitments to extend credit	$	16,235	$	49,367	$	65,602
Standby letters of credit, variable		—		33		33
Credit enhancement under the FHLB of Chicago Mortgage Partnership Finance Program		738		—		738
Commitments to sell loans		—		—		—
Overdraft protection program commitments		4,205		—		4,205
Total	$	21,178	$	49,400	$	70,578
	December 31, 2018
	Fixed Rate		Variable Rate		Total
	(in thousands)
Commitments to extend credit	$	8,563	$	41,204	$	49,767
Standby letters of credit, variable		—		353		353
Credit enhancement under the FHLB of Chicago Mortgage Partnership Finance Program		695		—		695
Commitments to sell loans		7,328		—		7,328
Overdraft protection program commitments		4,331		—		4,331
Total	$	20,917	$	41,557	$	62,474