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Segment Reporting and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Revenues by Geographic Region

Revenues by geographic region are as follows (in percentages):

		Three months ended March 31,
		2020				2021
United States			97	%			98	%
Canada			2	%			2	%
Other countries			1	%		*
			100	%			100	%

* Less than 1% of revenue.

X

- Definition

Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph a
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599

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X

- References

No definition available.

+ Details

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