The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Note 12. Goodwill and Other Intangible Assets (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Oct. 01, 2018	Jun. 30, 2018
Goodwill [Line Items]
Goodwill	$ 10,841,000		$ 10,841,000			$ 6,191,000
Goodwill, Impaired, Accumulated Impairment Loss	12,826,000		12,826,000			12,826,000
Goodwill, Gross	23,667,000		23,667,000			19,017,000
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	51,944,000		51,944,000			31,651,000
Finite-Lived Intangible Assets, Accumulated Amortization	28,217,000		28,217,000			27,276,000
Finite-Lived Intangible Assets, Net	23,727,000		23,727,000			4,375,000
Amortization of Intangible Assets	720,000	$ 221,000	945,000	$ 441,000
Indefinite-Lived Intangible Assets (Excluding Goodwill)	0		0			0
Computer Software, Intangible Asset
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	31,895,000		31,895,000			30,484,000
Finite-Lived Intangible Assets, Accumulated Amortization	26,613,000		26,613,000			26,154,000
Finite-Lived Intangible Assets, Net	5,282,000		5,282,000			4,330,000
Customer Relationships
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	8,618,000		8,618,000			1,167,000
Finite-Lived Intangible Assets, Accumulated Amortization	1,313,000		1,313,000			1,122,000
Finite-Lived Intangible Assets, Net	7,305,000		$ 7,305,000			45,000
Finite-Lived Intangible Asset, Useful Life			15 years
Technology-Based Intangible Assets
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	5,060,000		$ 5,060,000			0
Finite-Lived Intangible Assets, Accumulated Amortization	132,000		132,000			0
Finite-Lived Intangible Assets, Net	4,928,000		$ 4,928,000			0
Finite-Lived Intangible Asset, Useful Life			5 years
Trade Names
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	6,371,000		$ 6,371,000			0
Finite-Lived Intangible Assets, Accumulated Amortization	159,000		159,000			0
Finite-Lived Intangible Assets, Net	$ 6,212,000		$ 6,212,000			$ 0
Finite-Lived Intangible Asset, Useful Life			10 years
Maximum \| Computer Software, Intangible Asset
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			10 years
Minimum \| Computer Software, Intangible Asset
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			3 years
GES
Goodwill [Line Items]
Goodwill, Acquired During Period			$ 4,650,000
Goodwill					$ 4,650,000