Segment Reporting and Geographic Information (Details)	3 Months Ended
Mar. 31, 2020 segment country	Mar. 31, 2019
Number of reportable segments \| segment	1
Number of countries and territories worldwide the company has a presence \| country	56
Concentration risk percentage	106.00%	115.00%
UNITED STATES
Percent of consolidated long-lived assets	100.00%	100.00%
Sales Revenue, Net [Member] \| UNITED STATES
Concentration risk percentage	99.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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