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SEGMENTS AND RELATED INFORMATION - SCHEDULE OF REVENUE FROM EXTERNAL CUSTOMERS AND LONG LIVED ASSETS, BY GEOGRAPHICAL AREAS (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets		$ 909,875	$ 933,862
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets		698,942	693,807
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets		141,380	146,620
Other International
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	[1]	$ 69,553	$ 93,435
[1] No individual other international country's tangible long-lived assets are material.The following tables reconcile net income attributable to common stockholders to adjusted EBITDA and adjusted EBITDA margin % by segment, which are non-GAAP financial measures, for the periods presented:

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- Definition

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599

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- Definition

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+ References

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