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Threshold period for employee earnout shares to meet the market vesting condition within theresholf trading days from the close of merger, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Threshold number of specified trading days that common stock price must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature. for employee earnout shares to meet the market vesting condition

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Threshold closing price of common stock considered as market vesting condition for vesting of employee earn-out shares.

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Number of equal tranches in which awards were issued under the share based payment arrangement.

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

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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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The weighted average fair value at grant date for nonvested equity-based awards issued 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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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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Percentage of vesting of award under share-based payment arrangement.

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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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