Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

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:

	June 30, 2019
	Fixed Rate		Variable Rate		Total
	(in thousands)
Commitments to extend credit	$	23,004	$	39,058	$	62,062
Standby letters of credit		—		23		23
Credit enhancement under the FHLB of Chicago Mortgage Partnership Finance Program		725		—		725
Commitments to sell loans		16,660		—		16,660
Overdraft protection program commitments		3,811		—		3,811
Total	$	44,200	$	39,081	$	83,281
	December 31, 2018
	Fixed Rate		Variable Rate		Total
	(in thousands)
Commitments to extend credit	$	19,255	$	37,258	$	56,513
Standby letters of credit		—		33		33
Credit enhancement under the FHLB of Chicago Mortgage Partnership Finance Program		612		—		612
Commitments to sell loans		6,617		—		6,617
Overdraft protection program commitments		3,894		—		3,894
Total	$	30,378	$	37,291	$	67,669