Income Taxes (Income Tax Expense Reconciliation) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Income Tax Disclosure [Abstract] | |||
| Income tax (expense) benefit at federal statutory income tax rate of 21% | $ (2,652) | $ 5,619 | $ (6,509) |
| State income tax (expense) benefit, net of U.S. federal income tax benefit | 574 | 3,136 | 107 |
| State and local income tax (expense) benefit on pass-through entity subsidiaries | (9) | (5) | (16) |
| Gross receipts and margin taxes | (26) | (13) | (67) |
| Benefit of USVI Economic Development Commission credit | 3,346 | 783 | 5,614 |
| Other | (251) | 311 | 16 |
| Valuation allowance | (2,306) | (5,425) | (909) |
| Total income tax (expense) benefit | $ (1,324) | $ 4,406 | $ (1,764) |