Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Fair Value Measurements (Tables)

Note 4 - Fair Value Measurements (Tables)

6 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

		Total carrying value as of				Fair Value Measurements Using Inputs Considered as
		December 31 , 2017				Level 1				Level 2				Level 3
Assets
Equity securities (1)		$	37,867			$	37,867			$	-			$	-

Liabilities
Contingent Consideration		$	53,300			$	-			$	-			$	53,300

		Total carrying value a s of				Fair Value Measurements Using Inputs Considered as
		June 30, 2017				Level 1				Level 2				Level 3
Assets
Equity securities (1)		$	59,616			$	59,616			$	-			$	-
Corporate bond securities (1)			2,057				-				2,057				-
Total Assets		$	61,673			$	59,616			$	2,057			$	-

Liabilities
Contingent Consideration		$	68,400			$	-			$	-			$	68,400

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

		Quarter Ended				Six Months Ended
		December 31, 2017				December 31, 2017
Fair value at the beginning of period		$	40,900			$	68,400
Payments			-				(35,000	)
Change in fair value of contingent consideration			12,400				19,900
Fair value at the end of period		$	53,300			$	53,300