|
Payable to Gaiam - Additional Information (Detail) (USD $)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2013
|
|
| Related Party Transaction [Line Items] | |
| Revenue recognized | $ 244,000 |
|
Gaiam Incorporated
|
|
| Related Party Transaction [Line Items] | |
| Intercorporate Services and the Tax Sharing Agreements related expenses | $ 672,000 |
|
Gaiam Incorporated | Common Class A
|
|
| Related Party Transaction [Line Items] | |
| Percentage of ownership in shares issued and outstanding | 10.00% |