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Deferred Revenue - Summary of Percentages of Deferred Revenue by Year 1 (Details)	Jun. 30, 2020
Revenue Performance Obligation Satisfied Over Time [Abstract]
Revenue, remaining performance obligation	100.00%

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- References

No definition available.

+ Details

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X

- Definition

Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045

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