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Class of Warrant or Right, Period

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- Definition

Convertible Preferred Stock, Redemption Price, Percentage

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No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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- Definition

Number of warrants or rights outstanding.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Adjustment to retained earnings for the increase in carrying amount of redeemable preferred stock that is classified as temporary equity.

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-Name Accounting Standards Codification
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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

+ References

No definition available.

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- Definition

Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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- Definition

Amount of subscription received from investors who have been allocated nonredeemable preferred stock or preferred stock redeemable solely at the option of the issuer.

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- Definition

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

Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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- Definition

Number of options vested.

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No definition available.

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- Definition

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

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Number of shares that have been repurchased during the period and are being held in treasury.

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STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE (Details Textual) - USD ($) $ / shares in Units, $ in Thousands					3 Months Ended		12 Months Ended
	Apr. 14, 2019	Apr. 09, 2019	Jan. 11, 2019	Feb. 09, 2018	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2014	May 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury stock repurchase (in shares)			500,000
Treasury stock acquired, average cost per share			$ 2.00
Shares outstanding					1,102,627
Shares vested					932,994
Warrant or right, outstanding					2,600,000
Stock-based compensation expense						$ 100
Stock Incentive Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation					$ 400
Period of recognition					1 year 7 months 18 days
JPMorgan Chase Funding Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrant, authorized issuance				600,000
Warrant, period				2 years
Warrant, exercise price per share (in USD per share)				$ 2.25
Series B-1 and B-2 Cumulative Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued							8,200,000
Deemed dividend on redeemable convertible preferred stock							$ 26,400
Preferred stock redemption price					150.00%
Series B-3 Cumulative Convertible Preferred Stock [Member] \| JPMorgan Chase Funding Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued				2,352,941
Series B Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock redemption price					160.00%
Series B Preferred Stock [Member] \| JPMorgan Chase Funding Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock, purchase price, value				$ 8,000
Series A Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred distribution rate					7.50%
Series A Preferred Stock [Member] \| JPMorgan Chase Funding Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued								22,000
Preferred stock, purchase price, value								$ 22,000
Estimated fair value per share					$ 1,000
Common Class B [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury stock repurchase (in shares)			477,170
Common Class C [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury stock repurchase (in shares)			22,830
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted stock grants outstanding					411,450
Subsequent Event [Member] \| Series B-1 and B-2 Cumulative Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock redemption price	160.00%	160.00%