Income Taxes - Narrative (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Income tax expense | $ 273,000 | $ 11,501,000 | $ 792,000 |
| Net operating loss carry-forwards | 66,100,000 | 66,100,000 | 66,100,000 |
| Interest and penalties accrued | $ 0 | $ 0 | $ 0 |
| SRAM | |||
| U.S. statutory federal income tax rate | 21.00% | ||
| Non-deductible expense executive compensation | $ 600,000 | ||
| Net of federal income tax benefit | 600,000 | ||
| SRAM | US Federal Income Tax | |||
| Income tax expense | 10,200,000 | ||
| SRAM | State Income Tax | |||
| Income tax expense | $ 700,000 | ||