Consolidate Statements of Comprehensive Income Statement (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jul. 31, 2014	Jul. 31, 2013	Jul. 31, 2012
Net Income	$ 8,356	$ 14,586	$ 6,098
Unrealized gain on marketable securities	28	14	1
Pension and postretirement benefits (net of tax)	(3,024)	5,983	(6,276)
Cumulative translation adjustment	(232)	(86)	(226)
Other Comprehensive (Loss) Income	(3,228)	5,911	(6,501)
Comprehensive Income (Loss)	$ 5,128	$ 20,497	$ (403)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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