CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY - Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Assets
Cash and interest-bearing deposits in banks	$ 27,701	$ 36,329
Other assets	23,505	31,816
Total Assets	1,743,398	1,881,152
Liabilities
Junior subordinated debentures	22,167	22,167
ESOP obligation	1,400	1,400
Other	8,450	8,127
Total liabilities	1,521,408	1,627,137
Stockholders’ equity	221,990	254,015	$ 214,376
Total liabilities and stockholders’ equity	1,743,398	1,881,152
Parent Company
Assets
Cash and interest-bearing deposits in banks	44,827	50,174
Other assets	1,791	2,371
Investment in and advances to subsidiaries	198,608	225,634
Total Assets	245,226	278,179
Liabilities
Dividends payable	977	975
Junior subordinated debentures	22,167	22,167
ESOP obligation	0	937
Other	92	85
Total liabilities	23,236	24,164
Stockholders’ equity	221,990	254,015
Total liabilities and stockholders’ equity	$ 245,226	$ 278,179