Conversion of fully vested RSUs to common shares.

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Amount of increase to additional paid-in capital (APIC) for recognition of cost for restricted stock unit under 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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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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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

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

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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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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

Number of shares issued under share-based payment arrangement.

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Stock-Based Compensation - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation expense	$ 29,200,000		$ 29,200,000
Unrecognized compensation expense expected to recognized over a remaining period			1 year 8 months 12 days
Time Based Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares vested			420,186	29,280
Adjustment to additional paid in capital for shares vested	$ 1,400,000		$ 1,400,000
Time Based Restricted Stock Units \| Non-Employee Board Members
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares vested	360,316		360,316
Time Based Restricted Stock Units \| Director
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares issued upon vesting of RSU	188,230	0	188,230	0
RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation	$ 4,000,000	$ 4,400,000	$ 8,400,000	$ 7,800,000
Shares vested			89,282	33,257
RSUs \| Non-Employee Board Members
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares issued	5,027	4,007	8,478	6,887
Stock-based compensation	$ 47,000	$ 48,000	$ 94,000	$ 91,000
2016 Incentive Award Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Remaining number of shares that may be issued	3,960,509		3,960,509