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Redeemable Preferred Stock - Additional Information (Details) $ / shares in Units, $ in Thousands |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2005 shares | Jan. 31, 2020 USD ($) $ / shares shares | Jan. 31, 2020 CAD ($) | Jan. 31, 2019 USD ($) | Jan. 31, 2019 CAD ($) | Dec. 31, 2021 CAD ($) | Jan. 31, 2020 CAD ($) shares | Oct. 31, 2019 USD ($) shares | Oct. 31, 2019 CAD ($) shares
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized | shares |  | 250,000 |  |  |  |  | 250,000 |  |
Preferred stock, par value | $ / shares |  | $ 0.01 |  |  |  |  |  |  |
Derivative liability, fair value, gross liability |  | $ 600 |  |  |  |  |  |  |
Series B Preferred Stock [Member] |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized | shares | 105,875 | 105,875 |  |  |  |  | 105,875 |  |
Preferred stock, dividend rate, percentage | 5.00% |  |  |  |  |  |  |  |
Preferred stock, liquidation preference per share | $ / shares |  | $ 1,000.00 |  |  |  |  |  |  |
Preferred stock, shares issued | shares |  | 64,020 |  |  |  |  | 64,020 | 64,020 | 64,020
Preferred stock shares outstanding | shares |  | 64,020 |  |  |  |  | 64,020 | 64,020 | 64,020
Temporary equity, carrying amount, attributable to parent |  | $ 59,857 |  |  |  |  |  | $ 59,857 |
Dividends, preferred stock, cash |  | $ 2,400 |  | $ 800 |  |  |  |  |
Class A Cumulative Redeemable Exchangeable Preferred Shares [Member] |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |
Preferred stock shares outstanding | shares |  | 1,000,000 |  |  |  |  | 1,000,000 |  |
Return of capital and dividend payments |  |  | $ 1,200,000 |  | $ 300,000 |  |  |  |
Interest expense, other |  |  | 600,000 |  | $ 700,000 |  |  |  |
Carrying value of preferred shares, total |  | $ 17,700 |  |  |  |  | $ 23,400,000 | $ 17,200 | $ 22,700,000
Aggregate amount of dividend payment |  |  | 500,000 |  |  |  |  |  |
Return of capital payments |  |  | $ 750,000 |  |  |  |  |  |
Dividend payment terms |  | quarterly | quarterly |  |  |  |  |  |
Increase in dividend rate annually |  | 15.00% | 15.00% |  |  |  |  |  |
Accrued and unpaid dividend obligation |  | $ 17,700 |  |  |  |  | $ 23,400,000 |  |
Loss resulted from revised fair value of preferred shares |  | $ 200 | $ 200,000 |  |  |  |  |  |
Class A Cumulative Redeemable Exchangeable Preferred Shares [Member] | Scenario Forecast [Member] |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |
Accrued and unpaid dividend obligation |  |  |  |  |  | $ 26,500,000 |  |  |
Preferred stock, redemption amount |  |  |  |  |  | $ 3,500,000 |  |  |
Class A Cumulative Redeemable Exchangeable Preferred Shares [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |
Preferred stock, redemption date |  | Dec. 31, 2020 | Dec. 31, 2020 |  |  |  |  |  |
Class A Cumulative Redeemable Exchangeable Preferred Shares [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |
Preferred stock, redemption date |  | Dec. 31, 2021 | Dec. 31, 2021 |  |  |  |  |  |

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- Definition The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d)(1)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(d)(1)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21484-112644 + Details
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