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Stockholders' Equity - Restricted Shares and Restricted Stock Units (Details) - USD ($) $ in Thousands | 1 Months Ended
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May 31, 2020 | Mar. 31, 2020
Restricted Shares |  |
Class of Stock [Line Items] |  |
Restricted stock units granted (in shares) |  | 830,000
Restricted stock units grant date fair value |  | $ 280
Award exercise period |  | 3 years
Restricted Shares | Period 1 |  |
Class of Stock [Line Items] |  |
Award exercise percentage |  | 33.33%
Restricted Shares | Period 2 |  |
Class of Stock [Line Items] |  |
Award exercise percentage |  | 33.33%
Restricted Shares | Period 3 |  |
Class of Stock [Line Items] |  |
Award exercise percentage |  | 33.33%
Restricted Stock Units (RSUs) |  |
Class of Stock [Line Items] |  |
Restricted stock units granted (in shares) | 1,970,475 | 1,293,164
Restricted stock units grant date fair value | $ 670 | $ 440
Award exercise period | 3 years |
Restricted Stock Units (RSUs) | Period 1 |  |
Class of Stock [Line Items] |  |
Award exercise percentage | 16.67% | 16.67%
Restricted Stock Units (RSUs) | Period 2 |  |
Class of Stock [Line Items] |  |
Award exercise percentage | 16.67% | 16.67%
Restricted Stock Units (RSUs) | Period 3 |  |
Class of Stock [Line Items] |  |
Award exercise percentage | 16.67% | 16.67%
Restricted Stock Units (RSUs) | Period 4 |  |
Class of Stock [Line Items] |  |
Award exercise percentage | 16.67% | 16.67%
Restricted Stock Units (RSUs) | Period 5 |  |
Class of Stock [Line Items] |  |
Award exercise percentage | 16.67% | 16.67%
Restricted Stock Units (RSUs) | Period 6 |  |
Class of Stock [Line Items] |  |
Award exercise percentage | 16.67% | 16.67%

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- Definition Percentage of vesting of award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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