The price per share at which the preferred stock of an entity that has priority over common stock in the distribution of dividends and in the event of liquidation of the entity is redeemed or may be called at. The redemption features of this preferred stock are solely within the control of the issuer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21488-112644

Reference 2: 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=123467817&loc=d3e21475-112644

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21564-112644

Name:	us-gaap_PreferredStockRedemptionPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

Other long-term liabilities - Preferred Shares, Series C (Details) $ in Thousands	Dec. 31, 2021 USD ($) shares	Dec. 31, 2021 $ / shares	Dec. 31, 2020 USD ($)
Class of Stock [Line Items]
Total Preferred shares series C	$ 13,348		$ 13,698
Series C Preferred Stock
Class of Stock [Line Items]
Redeemable preferred stock issued (in shares) \| shares	100
Preferred stock redemption price per share (in CAD per share) \| $ / shares		$ 53,400,000
Series C Preferred Stock \| Dividends Payable
Class of Stock [Line Items]
2022	$ 1,102
2023	1,330
2024	1,542
2025	1,559
2026	1,406
Thereafter to 2031	6,320
Redemption amount	4,212
Estimated dividend and redemption payments	17,471
Less: amounts representing interest	(4,123)
Total Preferred shares series C	13,348
Less current portion	(1,102)
Preferred shares series C, noncurrent	$ 12,246