Note 3. Restructuring - Charges related to Transformation Restructuring Plan (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	$ 1,396	$ 0	$ 5,746	$ 0
Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	1,396		5,746
Restructuring and Related Cost, Cost Incurred to Date	6,683		6,683
Non-Cash Related Restructuring Expense | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	88		2,763
Restructuring and Related Cost, Cost Incurred to Date	2,834		2,834
Non-Cash Related Restructuring Expense | Transition Equity Compensation | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	184		654
Restructuring and Related Cost, Cost Incurred to Date	725		725
Non-Cash Related Restructuring Expense | Lease asset impairment | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	(147)		2,058
Restructuring and Related Cost, Cost Incurred to Date	2,058		2,058
Non-Cash Related Restructuring Expense | Other non-cash charges | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	51		51
Restructuring and Related Cost, Cost Incurred to Date	51		51
Cash Related Restructuring Expense | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	1,308		2,983
Restructuring and Related Cost, Cost Incurred to Date	3,849		3,849
Cash Related Restructuring Expense | Severance and Other Employee Related Costs | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	785		1,991
Restructuring and Related Cost, Cost Incurred to Date	2,654		2,654
Cash Related Restructuring Expense | Facility Closing | Transformation Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Expense	523		992
Restructuring and Related Cost, Cost Incurred to Date	$ 1,195		$ 1,195