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

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

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

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