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11. Commitments - Net Sales Minimum Impacting Minimum Royalty Obligations (Details) (USD $)	Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
2015	$ 56,000,000
2016	66,000,000
2017	$ 72,000,000

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- Definition

No authoritative reference available.

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Namespace Prefix:	SFQL_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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Name:	SFQL_NetSalesMinimumYearThree
Namespace Prefix:	SFQL_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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Name:	SFQL_NetSalesMinimumYearTwo
Namespace Prefix:	SFQL_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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