Number of Share-based Incentive Plans

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Threshold Consecutive Trading Days

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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

Aggregate number of common shares reserved for future issuance.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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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

Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

+ References

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- Definition

The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation.

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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- Definition

Additional share-based compensation cost recognized as a result of an occurrence of an event that accelerates its recognition.

+ References

No definition available.

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

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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

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Price of a single share of a number of saleable stocks of a company.

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No definition available.

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- Definition

Number of shares for which recognition of compensation cost was accelerated.

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No definition available.

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- Definition

Percentage of vesting of share-based compensation awards.

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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

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No definition available.

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Share-based compensation - Additional Information (Detail) $ / shares in Units, $ in Thousands			3 Months Ended
	Jan. 31, 2019 day $ / shares	Mar. 12, 2018 shares	Mar. 31, 2019 USD ($) plan $ / shares shares	Mar. 31, 2018 USD ($) shares	Mar. 29, 2019 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense \| $			$ 2,275	$ 6,648
Share-based compensation expense \| $			2,275	$ 22,361
Share price (in usd per share) \| $ / shares					$ 5.62
Michael Brauser, Chairman of the Board
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares				2,500,000
Share-based compensation expense \| $				$ 302
Share-based compensation expense \| $				6,468
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense \| $			$ 851	243
Share price (in usd per share) \| $ / shares			$ 4.64
Unrecognized share-based compensation \| $			$ 4,925
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock or unit expense \| $			1,439	22,701
Unrecognized share-based awards other than options \| $			$ 18,985
Unrecognized share-based compensation expense, period for recognition			2 years 6 months
Restricted Stock Units \| Michael Brauser, Chairman of the Board
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares		2,500,000
Marlin Capital Investments, LLC \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares		500,000
Accelerated share-based compensation expense \| $				$ 906
Share vested not delivered (in shares) \| shares				500,000
2015 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of share-based incentive plans \| plan			2
Number of shares authorized (in shares) \| shares			21,104,836
Common stock, capital shares reserved for future issuance (in shares) \| shares			78,601
2018 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance (in shares) \| shares			3,865,586
The Acceleration
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares		5,157,998
Accelerated share-based compensation expense \| $				$ 14,667
The Acceleration \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares		47,500
The Acceleration \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares		4,960,498
The Acceleration \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated (in shares) \| shares		150,000
Spin-off Grants \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares				304,000
Spin-off Grants \| Common Stock Grants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense \| $				$ 881
Transaction Grants \| Common Stock Grants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share vested not delivered (in shares) \| shares				2,041,000
Shares vested period				3 years
Share-based compensation expense \| $				$ 5,409
The Acceleration and Spin-off Grants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accelerated share-based compensation expense \| $				$ 15,548
Minimum \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 2.82
Maximum \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 2.87
Tranche One \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	50.00%
Purchase price of common stock, percent	125.00%
Threshold consecutive trading days \| day	20
Tranche Two \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	50.00%
Purchase price of common stock, percent	156.25%
Threshold consecutive trading days \| day	20