Long-Term Debt (Tables)

12 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Summary of Long-Term Debt

Long-term debt consisted of the following:

	June 30,
	2018			2017
Trace RDA Loan	$	3,277		$	7,191
Capital lease obligations and other		0			12
Total		3,277			7,203
Less unamortized debt costs		(219	)		(493	)
Less current maturities		(255	)		(6,710	)
	$	2,803		$	0

Annual Required Payments of Debt and Contractual Commitments for Interest on Long-term Debt

Debt Commitments—Annual required payments of debt and contractual commitments for interest on long-term debt are shown in the following table. The interest rate on variable interest debt is calculated at the interest rate at June 30, 2018.

	Debt		Interest
2019	$	254	$	177
2020		294		176
2021		313		158
2022		333		138
2023		354		117
2024 and thereafter		1,729		233
Total	$	3,277	$	999