Property and Equipment (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Sep. 30, 2011
Total property and equipment	$ 100,536	$ 82,692
Less accumulated depreciation	(20,596)	(16,800)
Property and equipment, net	79,940	65,892
Land and Building [Member]
Total property and equipment	61,296	48,007
Leasehold Improvements [Member]
Total property and equipment	16,913	16,399
Furniture and Fixtures [Member]
Total property and equipment	4,948	3,933
Equipment [Member]
Total property and equipment	$ 17,379	$ 14,353

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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