Condensed Consolidated Statements of Cash Flows (unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities:
Net earnings	$ 125	$ 3,964
Non-cash operating activities:
Depreciation	4,384	4,504
Amortization	580	146
Other tax obligations	(278)	105
Deferred taxes	478	(125)
Unrealized transaction gain	(6)	(29)
Equity gain on investment	(319)	(23)
Working capital changes:
Receivables	8,811	1,767
Inventories	(1,431)	(14,098)
Other current assets	(726)	(1,689)
Other current liabilities	(8,596)	(3,023)
Postretirement benefit and pension obligations	596	383
Other	288	938
Net cash provided by (used in) operating activities	3,906	(7,180)
Cash flows from investing activities:
Business acquisition, net of cash acquired		(15,187)
Additions to property, plant and equipment	(4,519)	(5,688)
Increase in short-term investments	(1,637)
Net cash used in investing activities	(6,156)	(20,875)
Cash flows from financing activities:
Proceeds from short-term borrowings		5,942
Short-term debt repayments	(171)	(25)
Proceeds from long-term borrowings	1,500	14,547
Long-term debt repayments	(979)	(300)
Proceeds from common stock issued	270	257
Shares purchased	(62)
Dividends paid	(1,359)	(1,350)
Net cash provided by (used in) financing activities	(801)	19,071
Effect of exchange rate changes on cash	126	(1,384)
Net decrease in cash	(2,925)	(10,368)
Cash, beginning of period	17,502	21,572
Cash, end of period	14,577	11,204
Supplemental cash flow information:
Interest paid	495	196
Income taxes paid, net	$ 1,349	$ 3,082