INVENTORIES (Details) (USD $)	Jun. 30, 2014	Jun. 30, 2013
Major classes of inventories [Abstract]
Finished parts	$ 66,418,000	$ 68,594,000
Work-in-process	12,419,000	11,880,000
Raw materials	18,742,000	22,300,000
Total Inventories	97,579,000	102,774,000
Percentage of LIFO Inventory (in hundredths)	28.00%	30.00%
Current cost of the LIFO inventories exceeded the LIFO cost	27,180,000	25,101,000
Reserves for inventory obsolescence	$ 7,591,000	$ 7,122,000

The excess of replacement or current cost over the stated LIFO (last in first out) inventory value when the LIFO inventory method is utilized.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Amount of valuation reserve for inventory.

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Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

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No definition available.

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