Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash Flows From Operating Activities:
Net income	$ 19,715	$ 12,124
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	7,905	7,398
(Gain) Loss on sales of assets	(2,083)	105
Restructuring and asset impairment charges	0	52
Deferred income tax and other deferred charges	(1,827)	491
Stock-based compensation	3,277	2,939
Excess tax benefits from stock-based compensation	0	(301)
Other, net	(821)	(37)
Change in operating assets and liabilities:
Receivables	4,025	7,068
Inventories	(125)	(9,059)
Prepaid expenses and other current assets	1,286	2,560
Accounts payable	(439)	(1,142)
Customer deposits	2,393	(2,699)
Accrued expenses	(1,201)	(4,242)
Net cash provided by operating activities	32,105	15,257
Cash Flows From Investing Activities:
Capital expenditures	(5,583)	(8,191)
Proceeds from sales of assets	11,655	59
Purchases of capitalized software	(339)	(704)
Purchases of available-for-sale securities	(19,698)	0
Maturities of available-for-sale securities	746	0
Other, net	(965)	(158)
Net cash used for investing activities	(14,184)	(8,994)
Cash Flows From Financing Activities:
Net change in capital leases and long-term debt	(25)	(22)
Dividends paid to Share Owners	(4,315)	(3,961)
Repurchases of Common Stock	(6,524)	(9,665)
Excess tax benefits from stock-based compensation	0	301
Repurchase of employee shares for tax withholding	(1,167)	(1,487)
Net cash used for financing activities	(12,031)	(14,834)
Net Increase (Decrease) in Cash and Cash Equivalents	5,890	(8,571)
Cash and Cash Equivalents at Beginning of Period	47,576	34,661
Cash and Cash Equivalents at End of Period	53,466	26,090
Cash paid during the period for:
Income taxes	13,096	3,738
Interest expense	$ 10	$ 11