Balance Sheet Accounts (Summary of Other Long-term Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Acquisition-related deferred payments, less current portion	$ 4,891	$ 5,847
Other contractual obligations, less current portion	14,715	16,722
Other	4,582	5,182
Total other long-term liabilities	$ 24,188	$ 27,751

Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.24)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_OtherLiabilitiesNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant