SUBORDINATED DEBT (Details) - USD ($)	3 Months Ended
Mar. 31, 2020	Dec. 31, 2019
Subordinated Borrowing [Line Items]
Carrying amount	$ 169,505,000	$ 176,653,000
Common stock	234,000	244,000
Repayments of Subordinated Debt	$ 7,250,000
LIBOR
Subordinated Borrowing [Line Items]
Variable interest rate (as a percent)	435.00%
Subordinated Debt $38,325 Maturing June 18 2025
Subordinated Borrowing [Line Items]
Fixed interest rate	6.00%
Carrying amount	$ 31,057,000	38,273,000
Duration with fixed interest rate	5 years
Face Amount	$ 31,075,000	38,325,000
Repurchase of debt	7,300,000
Losses from debt repurchase	$ (193,000)
Subordinated Debt $38,325 Maturing June 18 2025 \| LIBOR
Subordinated Borrowing [Line Items]
Variable interest rate (as a percent)	4.35%
Subordinated Debt $550 Maturing June 18 2025
Subordinated Borrowing [Line Items]
Fixed interest rate	6.50%
Carrying amount	$ 545,000	544,000
Face Amount	$ 550,000
Subordinated debt $40,000 maturing October 15, 2027
Subordinated Borrowing [Line Items]
Fixed interest rate	6.25%
Carrying amount	$ 39,513,000	39,496,000
Face Amount	$ 40,000,000
Subordinated debt $40,000 maturing October 15, 2027 \| LIBOR
Subordinated Borrowing [Line Items]
Variable interest rate (as a percent)	4.23%
Subordinate debt, $72,750 maturing September 30, 2029
Subordinated Borrowing [Line Items]
Fixed interest rate	5.00%
Carrying amount	$ 71,596,000	71,549,000
Face Amount	$ 72,750,000
Subordinate debt, $72,750 maturing September 30, 2029 \| Three month SOFR
Subordinated Borrowing [Line Items]
Variable interest rate (as a percent)	3.61%
Subordinate debt, $27,250 maturing September 30, 2034
Subordinated Borrowing [Line Items]
Fixed interest rate	5.50%
Carrying amount	$ 26,794,000	$ 26,791,000
Face Amount	$ 27,250,000
Subordinate debt, $27,250 maturing September 30, 2034 \| Three month SOFR
Subordinated Borrowing [Line Items]
Variable interest rate (as a percent)	4.05%

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- Definition

Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Fair value amount of debt instrument that was repurchased.

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Amount of gain (loss) from the difference between the repurchase price of a debt instrument initially issued by the entity and the net carrying amount of the debt at the time of its repurchase.

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The cash outflow from the repayment of long-term borrowing where a lender is placed in a lien position behind debt having a higher priority of repayment (senior) in case of liquidation of the entity's assets or underlying collateral.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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