RELATED-PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Summary of related party loan activity
Balance, beginning of year	$ 14,077	$ 10,268	$ 10,268
Funded loans	1,288		8,119
Payments collected	(10,459)		(4,310)
Changes in related parties	(2,134)
Balance, end of year	2,772		14,077
Deposits from related parties	47,600		53,100
Lease expense	100	$ 100
Notes receivable from related parties			5,792
Executive officer and former executive officer
Summary of related party loan activity
Notes receivable from related parties			$ 5,800
Former Executive Officer
Summary of related party loan activity
Notes receivable from related parties	$ 2,100

For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

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Amount of increase (decrease) in loans and leases receivable due from related parties.

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Amount of cash inflow from related parties which reduce the amount of loans and leases receivable due from related parties.

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For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay.

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Amount of operating lease expense. Excludes sublease income.

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Amount of deposits held by the entity for a related party (entity, shareholder, employee).

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