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Fair Value Measurements (Details 1) (Fair value measurements nonrecurring basis, USD $)
In Thousands, unless otherwise specified
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Dec. 31, 2013
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Dec. 31, 2012
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Estimate of Fair Value
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Goodwill |
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$ 1,484 |
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Estimate of Fair Value | i Frogz Trademark [Member]
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Trademarks |
7,038 |
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Estimate of Fair Value | EarPollution Trademark
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Trademarks |
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2,383 |
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Level 1 Inputs
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Goodwill |
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Level 1 Inputs | i Frogz Trademark [Member]
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Trademarks |
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Level 1 Inputs | EarPollution Trademark
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Trademarks |
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Level 2 Inputs
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Goodwill |
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Level 2 Inputs | i Frogz Trademark [Member]
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Trademarks |
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Level 2 Inputs | EarPollution Trademark
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Trademarks |
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Level 3 Inputs
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
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| Goodwill |
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1,484 |
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Level 3 Inputs | i Frogz Trademark [Member]
|
|
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
| Trademarks |
7,038 |
|
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Level 3 Inputs | EarPollution Trademark
|
|
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
| Trademarks |
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$ 2,383 |