ACQUISITIONS (Details) - USD ($) $ in Millions		12 Months Ended
Aug. 18, 2017	Dec. 31, 2017
Restricted Stock Awards
ACQUISITIONS
Number of shares issued		105,264
Value of shares issued		$ 3.0
Employee service period
ACQUISITIONS
Number of shares issued		52,632
Value of shares issued		$ 1.5
Vesting period (in years)		5 years
Performance of mortgage division
ACQUISITIONS
Number of shares issued		52,632
Value of shares issued		$ 1.5
Mortgage Purchase Agreement With EMC Holdings, LLC
ACQUISITIONS
Purchase consideration	$ 1.0
Unfunded mortgage loans	0.4
Gain on bargain purchase	1.0
Mortgage Purchase Agreement With EMC Holdings, LLC \| Noncompete Agreements
ACQUISITIONS
Intangible assets	$ 0.6
Estimated useful life (in years)	2 years

The amount of unfunded mortgage loans recognized as of the acquisition date.

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In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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