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Equity Incentive Plans (Details Narrative) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 5 Months Ended | 8 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 07, 2019 USD ($) shares | Apr. 13, 2015 $ / shares shares | Jun. 07, 2021 $ / shares shares | May 25, 2020 $ / shares shares | May 22, 2019 shares | Aug. 31, 2020 shares | Aug. 31, 2019 shares | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2020 USD ($) $ / shares shares | Dec. 31, 2019 USD ($) $ / shares shares | Sep. 30, 2021 shares | May 31, 2021 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Amortization expense for RSUs expected to vest | $ |  |  |  |  |  |  |  | $ 1,190 |  |  |  |
Number of shares granted |  |  |  |  |  |  |  | 515,000 | 1,100,000 | 885,000 |  |
Number of shares vested during the period |  |  |  |  |  |  |  | 595,560 | 955,149 | 756,962 |  |
Grant date fair value | $ / shares |  |  |  |  |  |  |  | $ 18.88 | $ 5.09 | $ 8.13 |  |
Dividend, Share-based Payment Arrangement, Cash | $ |  |  |  |  |  |  |  | $ 875 | $ 14 | $ 14 |  |
Share-based Payment Arrangement, Noncash Expense | $ |  |  |  |  |  |  |  | 10,335 | 4,624 | 7,943 |  |
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount | $ |  |  |  |  |  |  |  | $ 1,777 |  |  |  |
Weighted average remaining term for non-vested restricted share awards |  |  |  |  |  |  |  | 1 year 7 months 2 days |  |  |  |
Total fair value of shares vested during the period | $ |  |  |  |  |  |  |  | $ 13,104 | $ 6,681 | $ 7,703 |  |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture |  |  |  |  |  |  |  | 521,310 | 1,073,490 | 883,700 |  |
2019 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares reserved for issuance |  |  |  |  | 900,000 |  |  |  |  |  |  |
Number of shares granted |  |  |  |  | 885,000 |  |  |  |  |  |  |
Number of shares vested during the period |  |  |  |  |  | 99,769 | 685,462 |  |  |  |  |
2019 Equity Incentive Plan [Member] | Vest in August 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  |  |  | 99,769 |  |  |  |  |  |  |
2020 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares reserved for issuance |  |  |  | 1,100,000 |  |  |  |  |  |  |  |
Number of shares granted |  |  |  | 1,100,000 |  |  |  |  |  |  |  |
Number of shares vested during the period |  |  |  |  |  | 855,380 |  |  |  |  |  |
Grant date fair value | $ / shares |  |  |  | $ 5.09 |  |  |  |  |  |  |  |
2020 Equity Incentive Plan [Member] | Vest in May 2021 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  |  |  |  |  |  |  |  |  |  | 122,310
2020 Equity Incentive Plan [Member] | Vest in May 2023 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  |  | 122,310 |  |  |  |  |  |  |  |
Equity Incentive Plan 2021 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares reserved for issuance |  |  | 515,000 |  |  |  |  |  |  |  |  |
Number of shares granted |  |  | 515,000 |  |  |  |  |  |  |  |  |
Grant date fair value | $ / shares |  |  | $ 18.88 |  |  |  |  |  |  |  |  |
Equity Incentive Plan 2021 [Member] | Vest In September 2021 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  |  |  |  |  |  |  |  |  | 401,750 |
Equity Incentive Plan 2021 [Member] | Vest In June 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  | 56,625 |  |  |  |  |  |  |  |  |
Equity Incentive Plan 2021 [Member] | Vest In June 2024 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  | 56,625 |  |  |  |  |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Award percentage |  |  |  |  |  |  |  | 5.00% |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Award percentage |  |  |  |  |  |  |  | 10.00% |  |  |  |
Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total shares authorized | 4,000,000 |  |  |  |  |  |  |  |  |  |  |
Number of tranches | 10 |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest | 400,000 |  |  |  |  |  |  |  |  |  |  |
Vesting rights | Each RSU would represent, upon vesting, a right for the beneficiary to receive one common share of the Company. |  |  |  |  |  |  |  |  |  |  |
Restricted Stock Units (RSUs) [Member] | Tranche A [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Vesting Date | Apr. 30, 2021 |  |  |  |  |  |  |  |  |  |  |
RSUs shares | 2,000,000 |  |  |  |  |  |  |  |  |  |  |
Restricted Stock Units (RSUs) [Member] | Tranche B [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Restricted common shares expected to vest |  |  |  |  |  |  |  |  |  | 400,000 |  |
Vesting Date | Apr. 30, 2022 |  |  |  |  |  |  |  |  |  |  |
RSUs shares | 2,000,000 |  |  |  |  |  |  |  |  |  |  |
Amortization expense for RSUs expected to vest | $ |  |  |  |  |  |  |  |  |  | $ 1,235 |  |
Amortization expense reversed, included in General and administrative expenses | $ |  |  |  |  |  |  |  |  | $ 1,235 |  |  |
Restricted Stock Units (RSUs) [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Fleet performance indices | $ | $ 120,000 |  |  |  |  |  |  | $ 120,000 |  |  |  |
Cumulative Bunker Saving threshold | $ |  |  |  |  |  |  |  | $ 250,000 |  |  |  |
Restricted Stock Units (RSUs) [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Fleet performance indices | $ | $ 300,000 |  |  |  |  |  |  |  |  |  |  |
Share-based Payment Arrangement, Option [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of options granted |  | 104,250 |  |  |  |  |  |  |  |  |  |
Option exercise price | $ / shares |  | $ 27.50 |  |  |  |  |  |  |  |  |  |

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