RELATED-PARTY TRANSACTIONS (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Majority Shareholder \| Facility in Winnipeg, Manitola
Related Party Transaction [Line Items]
Rent expense in related party transaction	$ 0.3	$ 0.3	$ 0.3
Protoden \| Intellectual Property
Related Party Transaction [Line Items]
Rent expense in related party transaction	0.1	$ 0.1	$ 0.1
Annual fee for remaining term of lease	$ 0.1

Amount of transactions with related party during the financial reporting period.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
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-URI https://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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-Section 50
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Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 850
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-Section 50
-Paragraph 1
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