XML 72 R34.htm IDEA: XBRL DOCUMENT

Inventories (Details) (USD $)	Apr. 30, 2014	Apr. 30, 2013
Inventory, Net	$ 1,455,000	$ 1,391,000
Raw Materials [Member]
Inventory, Raw Materials, Net of Reserves	955,000	850,000
Work in Process [Member]
Inventory, Work in Process, Net of Reserves	261,000	281,000
Finished Goods [Member]
Inventory, Finished Goods, Net of Reserves	239,000	260,000
Inventory [Member]
Inventory, Net	$ 1,455,000	$ 1,391,000

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.

+ References+ Details