Business Combination and Pending Acquisition (Tables)

12 Months Ended

Dec. 31, 2019

Business Combination and Pending Acquisition [Abstract]

Summary of Estimated Fair Value of Assets Acquired and Liabilities Assumed

(dollars in thousands)	March 17, 2017
Cash and cash equivalents	$	11,817
Loans		1,574
Bank premises and equipment		264
Goodwill		209
Accrued interest receivable and other assets		4
Total assets acquired	$	13,868
Deposits	$	13,809
Accrued interest payable and other liabilities		59
Total liabilities assumed	$	13,868