Class of Stock [Domain] Represents information pertaining to preferred shares. Preferred Shares [Member] Preferred Shares Represents information pertaining to common shares. Common Shares 1 [Member] Common Shares Debt Instrument, Name [Domain] Represents information pertaining to 2027 notes. Notes 2027 [Member] Represents information pertaining to 2026 notes. Notes 2026 [Member] Represents information pertaining to credit facility. Credit Facility [Member] Represents information pertaining to credit facility with CBIC. Credit Facility CBIC [Member] The Notes will be unsecured and therefore will be effectively subordinated to any secured indebtedness we have currently incurred or may incur in the future. The Notes Will Be Unsecured And Therefore Will Be Effectively Subordinated To Any Secured Indebtedness We Have Currently Incurred Or May Incur In The Future [Member] The Notes will be structurally subordinated to the indebtedness and other liabilities of our subsidiaries. The Notes Will Be Structurally Subordinated To The Indebtedness And Other Liabilities Of Our Subsidiaries [Member] The indenture under which the Notes will be issued contains limited protection for holders of the Notes. The Indenture Under Which The Notes Will Be Issued Contains Limited Protection For Holders Of The Notes [Member] Our credit ratings may not reflect all risks of an investment in the Notes. Our Credit Ratings May Not Reflect All Risks Of An Investment In The Notes [Member] The optional redemption provision may materially adversely affect your return on the Notes. The Optional Redemption Provision May Materially Adversely Affect Your Return On The Notes [Member] We may not be able to repurchase the Notes upon a Change of Control Repurchase Event. May Not Be Able To Repurchase The Notes Upon A Change Of Control Repurchase Event [Member] If we default on our obligations to pay our other indebtedness, we may not be able to make payments on the Notes. If We Default On Our Obligations To Pay Our Other Indebtedness, We May Not Be Able To Make Payments On The Notes [Member] Our shares of common stock have traded at a discount from net asset value and may do so in the future, which could limit our ability to raise additional equity capital. Our Shares Of Common Stock Have Traded At A Discount From Net Asset Value And May Do So In The Future, Which Could Limit Our Ability To Raise Additional Equity Capital [Member] FATCA withholding may apply to payments to certain foreign entities. Fatca Withholding May Apply To Payments To Certain Foreign Entities. [Member] There is no active trading market for the Notes. If an active trading market does not develop for the Notes, you may not be able to sell them. No Active Trading Market For The Notes. If An Active Trading Market Does Not Develop For The Notes, You May Not Be Able To Sell Them [Member]