The Company and Its Significant Accounting Policies - Additional Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021 USD ($) Customer	Mar. 31, 2020 Customer	Mar. 31, 2021 USD ($) Segment Customer	Mar. 31, 2020 Customer	Jul. 01, 2020 USD ($)
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Number of operating segments | Segment			1
Operating lease right-of-use assets	$ 44,125		$ 44,125
Operating lease, liabilities	$ 60,032		$ 60,032
ASU 2016-02
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]	true		true
Change In Accounting Principle Accounting Standards Update Adoption Date	Jul. 01, 2020		Jul. 01, 2020
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true		true
Operating lease right-of-use assets					$ 44,200
Operating lease, liabilities					49,700
Deferred rent liabilities					13,700
ASU 2019-08
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]	true		true
Change In Accounting Principle Accounting Standards Update Adoption Date	Jul. 01, 2020		Jul. 01, 2020
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true		true
ASU 2018-15
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]	true		true
Change In Accounting Principle Accounting Standards Update Adoption Date	Jul. 01, 2020		Jul. 01, 2020
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true		true
ASU 2018-13
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change In Accounting Principle Accounting Standards Update Adoption Date	Jul. 01, 2020		Jul. 01, 2020
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true		true
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true		true
ASU No. 2018-07
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change In Accounting Principle Accounting Standards Update Adoption Date	Jul. 01, 2020		Jul. 01, 2020
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true		true
Expected to recognize stock based compensation expense					$ 1,800
ASU No. 2016-18
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change In Accounting Principle Accounting Standards Update Adoption Date	Jun. 30, 2020		Jun. 30, 2020
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true		true
ASU 2016-13
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]	true		true
Change In Accounting Principle Accounting Standards Update Adoption Date	Jul. 01, 2020		Jul. 01, 2020
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true		true
Revenue Benchmark | Customer Concentration Risk
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Number of customers exceed 10% of revenue | Customer	0	0	0	0
Concentration percentage	10.00%	10.00%	10.00%	10.00%