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Nature of Operations and Summary of Significant Accounting Policies Purchase of Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Jun. 30, 2020
Automated Bookkeeping, Inc. [Member] | Preferred Stock [Member]
Cost Method Investments, Original Cost	$ 13,250	$ 6,000

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- Definition

Original amount of cost-method investments at the acquisition date.

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No definition available.

+ Details

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- Details

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- Details

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