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Note 2. Acquisitions Policies (Policies)	12 Months Ended
Note 2. Acquisitions Policies (Policies)	Jun. 30, 2020
Business Acquisition [Line Items]
Intangible Assets, Finite-Lived, Policy	The estimated useful life of internal-use software ranges from 3 to 10 years. The amortization period for the customer relationships, technology, and trade name intangible assets is 15 years, 5 years, and 10 years, respectively
GES
Business Acquisition [Line Items]
Intangible Assets, Finite-Lived, Policy	Other Intangible Assets include the estimated fair values for finite-lived intangible assets acquired and are listed in the table below along with their estimated useful lives which are being amortized on a straight-line basis.