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Subsequent Event (Details) $ / shares in Units, $ in Thousands | 1 Months Ended
--- | ---
Aug. 09, 2021 USD ($) $ / shares shares
Two Thousand Seventeen Equity Incentive Plan | Management and Employees |
Subsequent Event [Line Items] |
Options granted contractual term | 5 years
Subsequent Event | MacroGenics |
Subsequent Event [Line Items] |
Issue price per share | $ / shares | $ 31.30
Equity Method Investments | $ | $ 30,000
Stock Issued During Period, Shares, Acquisitions | 958,467
Subsequent Event | Management and Employees |
Subsequent Event [Line Items] |
Number of shares authorized for grant | 32,341
Subsequent Event | Management and Employees | Restricted Shares |
Subsequent Event [Line Items] |
Shares vested | 0.2
Subsequent Event | Two Thousand Seventeen Equity Incentive Plan | Management and Employees |
Subsequent Event [Line Items] |
Options granted | 11,701
Options granted contractual term | 10 years
Subsequent Event | Two Thousand Seventeen Equity Incentive Plan | Management and Employees | Minimum |
Subsequent Event [Line Items] |
Exercise price of options | $ / shares | $ 144.61
Subsequent Event | Two Thousand Seventeen Equity Incentive Plan | Management and Employees | Maximum |
Subsequent Event [Line Items] |
Exercise price of options | $ / shares | $ 178.37
Subsequent Event | Two Thousand Seventeen Equity Incentive Plan | Management and Employees | Vesting anniversary year after the grant date |
Subsequent Event [Line Items] |
Vesting percentage | 20.00%

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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109237563&loc=d3e33749-111570 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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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. + 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=120381028&loc=d3e5070-113901 + Details
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