Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net income (loss)	$ (178)	$ 923
Non-cash operating activities:
Depreciation	1,558	1,996
Amortization	333	317
Stock-based compensation	144	$ 125
Net long-term tax obligations	433
Deferred taxes	42	$ 1,343
Unrealized transaction (gain) loss	42	(1)
Income from equity method investment	(47)	(47)
Working capital changes:
Accounts receivable	6,799	5,825
Inventories	(2,298)	(3,457)
Other current assets	(827)	(1,219)
Other current liabilities	(868)	(1,012)
Postretirement benefit and pension obligations	(271)	(6)
Other	(5)	170
Net cash provided by operating activities	4,857	4,957
Cash flows from investing activities:
Additions to property, plant and equipment	(2,003)	(1,584)
Software development	$ (162)	(122)
Purchase of investments		(28)
Net cash used in investing activities	$ (2,165)	(1,734)
Cash flows from financing activities:
Proceeds from short-term borrowings		$ 921
Proceeds from long-term borrowings	$ 750
Long-term debt repayments	(547)	$ (379)
Proceeds from common stock issued	64	66
Shares purchased	(107)	(11)
Dividends paid	(704)	(697)
Net cash used in financing activities	(544)	(100)
Effect of exchange rate changes on cash	(317)	(1,033)
Net increase in cash	1,831	2,090
Cash, beginning of period	11,108	16,233
Cash, end of period	12,939	18,323
Supplemental cash flow information:
Interest paid	163	187
Income taxes paid, net	$ 295	$ 897