Share-based Compensation Arrangement By Share-based Payment Award, Grants In Period

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Remain Outstanding

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No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Intrinsic Value

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost capitalized for award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.

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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 equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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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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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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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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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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- Definition

Gross number of share options (or share units) granted during the period.

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No definition available.

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

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- Definition

Per share weighted-average price paid for shares purchased on open market for issuance under share-based payment arrangement.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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- Definition

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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No definition available.

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Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.

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Stock Based Compensation - Narrative (Details) - USD ($)		12 Months Ended
	Oct. 01, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 19, 2019	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise period	1 year
Number of stock options outstanding (in shares)		215,000	118,000		120,000
Number of options granted (in shares)		108,000
Options, intrinsic value, vested		$ 0	$ 0
Options, intrinsic value, unvested		0	0
Options, intrinsic value, exercised		0	0
Unrecognized stock-based compensation expense for stock options		0
Stock-based compensation, tax benefit		0	0
Compensation costs capitalized as part of the cost of an asset		$ 0	$ 0
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options granted (in shares)		0	0
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)		1,000	11,000		34,000
Stock option compensation expense		$ 3,000	$ 15,000
Forfeited, restricted shares (in shares)		9,000
Unrecognized stock-based compensation expense for other than options		$ 0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted, restricted shares (in shares)		55,479	488,000
Unvested restricted shares outstanding (in shares)		23,334	503,518		175,200
Stock option compensation expense		$ 74,000	$ 350,000
Forfeited, restricted shares (in shares)		421,158	104,082
Shares withheld and repurchased to satisfy tax obligations (in shares)		56,000
Tax obligations relating to the vesting of shares		$ 58,000
Unrecognized stock-based compensation expense for other than options		$ 3,000
Stock-based compensation arrangement, vested in period, remain outstanding (in shares)		28,904	988,000
Performance-based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)		12,000
Time-based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)		12,000
Weighted average period for amortization of unrecognized stock-based compensation		3 months 11 days
Prior Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)		421,000		421,000
Prior Plan \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)		23,334
2019 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)		3,021,000
Awards granted in period (in shares)		0
2019 Equity Incentive Plan \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)		2,600,000
2007 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)		0
2007 Stock Incentive Plan \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options outstanding (in shares)		108,000
2007 Stock Incentive Plan \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)		1,000
Nonemployee \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)	107,845
Weighted average price of shares (in dollars per share)	$ 4.92
Exercise period	1 year
Stock option compensation expense		$ 0
Series D Preferred Stock \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)		48,242
Stock option compensation expense		$ 33,000	$ 0
Forfeited, restricted shares (in shares)		1,725
Unrecognized stock-based compensation expense for other than options		$ 524,000
Issuance of restricted stock (in shares)	49,967
Vesting period	2 years