Common Stock, Securities Offerings, Value, Reserved for Future Issuance

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Share-based Payments by Share-based Payment Awards, Ultimate Expense Range, Percent of Target

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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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No definition available.

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- Definition

Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Total cost of shares repurchased divided by the total number of shares repurchased.

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SHAREHOLDERS' EQUITY (Narrative) (Details) - USD ($)	3 Months Ended
SHAREHOLDERS' EQUITY (Narrative) (Details) - USD ($)	Mar. 31, 2020	Mar. 31, 2019	May 06, 2020	Mar. 30, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchased in the period (in shares)	523,583
Stock repurchased in the period, amount	$ 6,800,000
Treasury Stock Acquired, Average Cost Per Share	$ 12.89
Remaining authorized repurchase amount	$ 13,200,000
Accumulated other comprehensive income (loss)	$ 6,253,000				$ 10,281,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	210,272	140,156
Securities Offerings, reserved for future issuance						$ 150,000,000.0
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining authorized repurchase amount			$ 10,000,000.0
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award requisite service period	1 year
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	210,272
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Minimum \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ultimate expense range, percent of target	0.00%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock repurchases authorized amount	$ 20,000,000			$ 10,000,000.0	$ 10,000,000.0
Award vesting period	5 years
Maximum \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ultimate expense range, percent of target	250.00%