Discontinued Operations - Additional Disclosures (Details) (USD $)	3 Months Ended	12 Months Ended
	Jun. 30, 2013 Store	Sep. 30, 2013 Store	Sep. 30, 2012 Store	Sep. 30, 2011 Store
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closing	107	107
Number of stores operating before closing			102	94
Total termination costs related to the reorganization		$ 22,190,000	$ 0	$ 0
Cash payments for termination costs		1,600,000
Accrued severance and lease termination costs related to discontinued operations		7,100,000
Net revenues		9,523,000	9,828,000	8,633,000
Pre-tax operating losses		5,028,000	4,763,000	1,478,000
Store Closing [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenues		15,100,000	17,300,000	16,500,000
Pre-tax operating losses		$ 27,200,000	$ 4,800,000	$ 1,500,000
Mexico [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closing	57
Canada [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closing	29
United States [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closing	20
Jewelry Store [Member] | Mexico [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closing	52
Jewelry Store [Member] | United States [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closing	1