Consolidated Statements Of Cash Flow - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cash Flows from Operating Activities
Net income (loss)	$ (3,654)	$ 739
Adjustments to reconcile net income (loss) to net cash provided from (used for) operating activities:
Depreciation and amortization	1,043	370
Stock compensation expense	372	245
Deferred income taxes	(1,404)	(692)
(Gain) loss disposal of assets and other	(829)	586
Allowance for doubtful accounts	(55)	18
Changes in assets and liabilities
Receivables, net	2,566	(3,427)
Inventories	(1,529)	(1,505)
Accounts payable	2,205	3,429
Other current assets and liabilities	(4,251)	1,498
Net cash provided from (used for) operating activities	(5,536)	1,261
Cash Flows from Financing Activities
Procceds from short-term credit borrowings	201
Proceeds from stock plans	65	169
Net cash provided from financing activities	266	169
Cash Flows from Investing Activities
Purchases of short-term investments	(1,832)	(3,074)
Sales of short-term investments	1,861	8,575
Capital expenditures	(1,263)	(677)
Other long-term assets	(129)	(562)
Net cash provided from (used for) investing activities	(1,363)	4,262
Effect of Exchange Rate Changes on Cash and Cash Equivalents	(51)	(1,754)
Net Increase (Decrease) in Cash and Cash Equivalents	(6,684)	3,938
Cash and Cash Equivalents, July 1	11,502	23,070
Cash and Cash Equivalents, December 31	$ 4,818	$ 27,008