Overview of the Business and Basis of Presentation - Assets and obligations measured at fair value using Level 3 (Details) $ in Thousands	12 Months Ended
Jun. 30, 2020 USD ($)
Contingent cash payments
Balance at June 30, 2019	$ 3,090
Fair value adjustment to contingent consideration (Note 6)	(3,090)
Balance at June 30, 2020	0
Preferred Stock [Member]
Balance at June 30, 2019	2,883
Fair value adjustment to contingent consideration (Note 6)	0
Balance at June 30, 2020	$ 2,883

Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant