Common Stock Capital Shares Reserved for Future Issuance Before Stock Split

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Rights Quarterly Installments

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- Definition

Share based Compensation Arrangement by Share based Payment Award Number of Shares Available for Grant Before Stock Split

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- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Options, Grants In Period, Aggregate Grant Date Intrinsic Value

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- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Options, Vested, Weighted Average Exercise Price

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- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Other than Options, Grants In Period, Aggregate Grant Date Intrinsic Value

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No definition available.

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- Definition

Share Based Compensation Arrangement By Share Based Payment Awards Options Outstanding Number Before Stock Split

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No definition available.

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- Definition

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

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- Definition

Aggregate number of common shares reserved for future issuance.

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- Definition

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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- Definition

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

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- Definition

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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- 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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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

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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- Definition

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

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No definition available.

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- Definition

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

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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No definition available.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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- Definition

Number of options vested.

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Share-Based Compensation (Details) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended
	May 08, 2019	Jun. 30, 2020 USD ($) numberOfInstallments $ / shares shares	Jun. 30, 2019 USD ($) $ / shares shares	Apr. 30, 2019 shares	Mar. 31, 2019 shares
Share-Based Compensation
Reverse share split ratio	0.125
Number of shares available for future issuance (in shares)					8,400
Number of options outstanding, before stock split (in shares)					15,400
Number of options outstanding (in shares)					1,900
Employees \| RSL
Share-Based Compensation
Share-based compensation expense \| $		$ 25	$ 100
Restricted Stock Units (RSUs)
Share-Based Compensation
RSUs outstanding (in shares)		800
RSUs granted (in shares)		700
Aggregate grant date fair value of RSUs \| $		$ 2,600
Restricted Stock Units (RSUs) \| Tranche One
Share-Based Compensation
RSUs vesting (as a percent)		50.00%
Restricted Stock Units (RSUs) \| Tranche Two
Share-Based Compensation
RSUs vesting (as a percent)		50.00%
Stock Options
Share-Based Compensation
Total unrecognized compensation expense, stock options \| $		$ 8,400
Remaining weighted-average service period		2 years 5 months 19 days
Stock Options \| Grants to Directors and Employees
Share-Based Compensation
Share-based compensation expense \| $		$ 1,600	$ 2,000
Time-Based Stock Options
Share-Based Compensation
Vesting period		4 years
RSUs vesting (as a percent)		25.00%
Number of installments \| numberOfInstallments		12
Market-Based Performance Stock Options
Share-Based Compensation
Number of options outstanding (in shares)		400
Weighted average exercise price of options outstanding (in dollars per share) \| $ / shares		$ 10.66
Number of options granted (in shares)		0	300
Exercise price of options granted (in USD per share) \| $ / shares			$ 8.48
Estimated grant date fair value of options granted \| $			$ 1,000
Number of options vested (in shares)		19
Exercise price of options vested (in USD per share) \| $ / shares		$ 11.68
2015 Equity Incentive Plan
Share-Based Compensation
Shares authorized for issuance before split (in shares)					24,800
Number of shares reserved for grant (in shares)				5,600	3,100
Number of shares available for future grant (in shares)		2,100			1,000
2015 Equity Incentive Plan \| Stock Options
Share-Based Compensation
Number of options outstanding (in shares)		2,300
Weighted average exercise price of options outstanding (in dollars per share) \| $ / shares		$ 12.73
Number of options granted (in shares)		400	1,300
Exercise price of options granted (in USD per share) \| $ / shares		$ 3.45	$ 8.45
Estimated grant date fair value of options granted \| $		$ 1,100	$ 6,400