Marketable Securities (Tables)

12 Months Ended

Aug. 31, 2013

Investments Debt And Equity Securities [Abstract]

Available-for-Sale Marketable Securities

The Company’s available-for-sale marketable securities consisted of the following:


	August 31, 2013
(in thousands)	Amortized Cost Basis		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Corporate securities	$	27,803	$	148	$	(67	)	$	27,884
Government bonds		21,372		18		(67	)		21,323
Mortgage-backed securities		7,198		24		(138	)		7,084
Asset-backed securities and other		25,825		50		(5	)		25,870

	$	82,198	$	240	$	(277	)	$	82,161


	August 25, 2012
(in thousands)	Amortized Cost Basis		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Corporate securities	$	26,215	$	307	$	—		$	26,522
Government bonds		20,790		117		(1	)		20,906
Mortgage-backed securities		4,369		17		(19	)		4,367
Asset-backed securities and other		24,299		120		—			24,419

	$	75,673	$	561	$	(20	)	$	76,214

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

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