Share Capital (Details Narrative)
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1 Months Ended |
4 Months Ended |
7 Months Ended |
8 Months Ended |
9 Months Ended |
10 Months Ended |
12 Months Ended |
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Feb. 12, 2025
USD ($)
$ / shares
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May 12, 2025
USD ($)
$ / shares
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May 10, 2024
USD ($)
$ / shares
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Apr. 30, 2020
shares
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Aug. 05, 2025
USD ($)
$ / shares
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Aug. 05, 2024
USD ($)
$ / shares
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Jul. 31, 2023
USD ($)
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Aug. 16, 2024
USD ($)
$ / shares
shares
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Aug. 20, 2014
USD ($)
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Sep. 23, 2025
USD ($)
$ / shares
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Nov. 10, 2025
USD ($)
$ / shares
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Nov. 11, 2024
USD ($)
$ / shares
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Dec. 31, 2025
USD ($)
$ / shares
shares
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Dec. 31, 2024
USD ($)
$ / shares
shares
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Dec. 31, 2023
USD ($)
$ / shares
shares
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Dec. 31, 2022
shares
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Dec. 31, 2021
shares
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Sep. 16, 2025
shares
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| Classes of common shares |
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1
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| Stock Repurchased and Retired During Period, Value |
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$ 4,994,000
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$ 21,969,000
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| Stock Issued During Period, Value, New Issues |
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$ (133,000)
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$ 445,000
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| Issuance of Series B Preferred shares, net of offering costs (Note 17) |
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$ (239,000)
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102,000
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| Common Stock [Member] |
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| Stock Issued During Period, Shares, New Issues | shares |
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27,106
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| Stock Repurchased and Retired During Period, Value |
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$ 2,000
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$ 13,000
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| Stock Repurchased and Retired During Period, Shares | shares |
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251,772
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1,242,663
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| Shares, Outstanding | shares |
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35,913,628
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35,447,370
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35,188,323
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35,990,288
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| Stock Issued During Period, Value, New Issues |
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$ 0
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$ 0
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| Common Stock, Par or Stated Value Per Share | $ / shares |
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$ 0.01
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$ 0.01
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$ 0.01
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$ 0.01
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| Issuance of Series B Preferred shares, net of offering costs (Note 17) |
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$ 0
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$ 0
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| Maximum [Member] | Common Class A [Member] |
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| Stock Issued During Period, Value, New Issues |
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$ 100,000
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| Common Stock, Shares, Outstanding | shares |
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99,277
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| Maximum [Member] | A T M Agreement 2025 [Member] |
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| Stock Issued During Period, Value, New Issues |
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$ 100,000
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| Common Class A | 2019 Plan [Member] |
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| Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period | shares |
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184,270
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| Stock Issued During Period, Shares, New Issues | shares |
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466,258
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483,713
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440,698
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586,819
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747,604
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| Common Class A [Member] |
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| Stock Repurchased and Retired During Period, Shares | shares |
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251,772
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1,242,663
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| Shares, Outstanding | shares |
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35,913,628
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| Common Stock, Shares Authorized | shares |
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27,106
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214,000,000
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214,000,000
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| Common Stock, Par or Stated Value Per Share | $ / shares |
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$ 27.02
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$ 0.01
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$ 0.01
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| Common Class A [Member] | O 2024 Q 1 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
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$ 0.375
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| Dividends payable date |
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June
3, 2024
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| Dividends Payable, Date of Record |
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May 24, 2024
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| Dividend Paid |
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$ 13,255
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| Common Class A [Member] | O 2024 Q 2 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
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$ 0.45
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| Dividends payable date |
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September
4, 2024
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| Dividends Payable, Date of Record |
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Aug. 23, 2024
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| Dividend Paid |
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$ 15,965
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| Common Class A [Member] | O 2024 Q 3 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
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$ 0.45
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| Dividends payable date |
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December
4, 2024
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| Dividends Payable, Date of Record |
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Nov. 22, 2024
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| Dividend Paid |
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$ 16,004
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| Common Class A [Member] | O 2025 Q 1 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
$ 0.45
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| Dividends Payable, Date of Record |
Feb. 24, 2025
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| Dividends Payable, Date to be Paid |
Mar. 06, 2025
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| Dividends |
$ 16,043
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| Common Class A [Member] | O 2025 Q 2 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
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$ 0.525
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| Dividends Payable, Date of Record |
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May 23, 2025
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| Dividends Payable, Date to be Paid |
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Jun. 03, 2025
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| Dividends |
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$ 18,763
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| Common Class A [Member] | O 2025 Q 3 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
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$ 0.525
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| Dividends Payable, Date of Record |
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Aug. 22, 2025
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| Dividends Payable, Date to be Paid |
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Sep. 04, 2025
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| Dividends |
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$ 18,809
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| Common Class A [Member] | O 2025 Q 4 Dividends [Member] |
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| Dividends Payable, Amount Per Share | $ / shares |
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$ 0.625
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| Dividends Payable, Date of Record |
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Nov. 21, 2025
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| Dividends Payable, Date to be Paid |
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Dec. 04, 2025
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| Dividends |
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$ 22,446
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| Dividend increase | $ / shares |
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$ 0.10
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| Common Class A [Member] | Maximum [Member] |
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| Stock Repurchased and Retired During Period, Value |
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$ 40,000
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| Series B Preferred Stock [Member] |
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| Preferred shares issuance term description |
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On
August 20, 2014, the Company issued 1,400,000 Depositary Shares (the "Depositary Shares"), each of which represents 1/100th of one
share of the Company's 8.75% Series B Cumulative Perpetual Preferred Shares ("Series B Preferred Shares") representing an interest
in 14,000 Series B Preferred Shares, par value $0.01 per share, with a liquidation preference of $2,500.00 per share (equivalent to
$25.00 per Depositary Share) (NYSE:GSL-B), priced at $25.00
per Depositary Share
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| Redemption price per depositary share | $ / shares |
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$ 25.00
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| Proceeds from Issuance of Redeemable Preferred Stock |
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$ 33,497
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| Preferred Stock, Dividend Rate, Percentage |
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8.75%
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| Preferred Stock, Redemption Terms |
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At any time after August 20, 2019 (or within 180 days after the occurrence of a fundamental change), the
Series B Preferred Shares may be redeemed, at the discretion of the Company, in whole or in part, at a redemption price of $2,500.00
per share (equivalent to $25.00 per depositary share)
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| Preferred Stock, Redemption Price Per Share | $ / shares |
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$ 2,500,000.00
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| Desositary shares outstanding | shares |
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4,359,190
|
|
|
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|
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| Preferred Stock, Shares Outstanding | shares |
|
|
|
|
|
|
|
|
|
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|
43,592
|
|
|
|
|
|
| Series B Preferred Stock [Member] | Maximum [Member] | A T M Preferred Shares Agreement 2025 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Issuance of Series B Preferred shares, net of offering costs (Note 17) |
|
|
|
|
|
|
|
|
|
$ 150,000
|
|
|
|
|
|
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