v3.22.1
Shareholders' Equity - Changes in Preference Shares Outstanding (Details)
Mar. 31, 2022
shares
Class of Stock [Line Items]  
Outstanding shares issued by Maiden Holdings (in shares) 18,600,000
Less: Total shares held by Maiden Reinsurance (in shares) 12,506,468
Total shares held by non-affiliates (in shares) 6,093,532
Percentage held by Maiden Reinsurance 67.20%
Series A  
Class of Stock [Line Items]  
Outstanding shares issued by Maiden Holdings (in shares) 6,000,000
Less: Total shares held by Maiden Reinsurance (in shares) 4,064,311
Total shares held by non-affiliates (in shares) 1,935,689
Percentage held by Maiden Reinsurance 67.70%
Series C  
Class of Stock [Line Items]  
Outstanding shares issued by Maiden Holdings (in shares) 6,600,000
Less: Total shares held by Maiden Reinsurance (in shares) 4,410,226
Total shares held by non-affiliates (in shares) 2,189,774
Percentage held by Maiden Reinsurance 66.80%
Series D  
Class of Stock [Line Items]  
Outstanding shares issued by Maiden Holdings (in shares) 6,000,000
Less: Total shares held by Maiden Reinsurance (in shares) 4,031,931
Total shares held by non-affiliates (in shares) 1,968,069
Percentage held by Maiden Reinsurance 67.20%