Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jul. 19, 2017	Jul. 11, 2017
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues	4,583,334
Price of stock issued during period	$ 12.00
Subsequent Event [Member]
Subsequent Event [Line Items]
Number of common share issued pursuant to partial exercise of option granted to underwrite			516,700
Additional proceeds from exercise of option related to common stock issuance			$ 6,200
Gross proceeds from common stock issuance, including exercise of option			61,200
Net proceeds from common stock issuance, including exercise of option			$ 57,200
Minimum threshold for review of classified and criticized assets		$ 250
Minimum loan balance of relationship classified as classified that the bank can lend additional funds to only under certain circumstances		$ 250
Minimum Tier 1 capital ratio for Bank		8.00%
Minimum total risk based capital ratio for bank		12.00%