Fair Value Fair Value (Tables)

6 Months Ended

Dec. 31, 2021

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Fair Value Option, Disclosures [Table Text Block]

The following table summarizes financial assets and liabilities measured and recorded at fair value on a recurring basis in the accompanying consolidated balance sheets as of December 31, 2021 and June 30, 2021, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value:

	Fair Value Measurements at Reporting Date Using,
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)
	(Dollars in Thousands)
December 31, 2021:
Cash equivalents	$	1,019	$	—
Equity method investments	—		1,879
June 30, 2021:
Cash equivalents	$	1,020	$	—
Equity method investments	—		1,326