|
Fair Value Measurements (Details Textual) (USD $)
|
9 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Sep. 29, 2012
|
Oct. 01, 2011
|
Dec. 31, 2011
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Investment in ARPS classified as fair value of long term available for sale securities | $ 3,229,000 | ||
| Fair Value Measurements (Textual) [Abstract] | |||
| Impairment losses on indefinite-lived assets | 0 | 0 | |
| Impairment losses on long-lived assets | 0 | 0 | |
| Unrealized loss on investment on ARPS | (21,000) | ||
| Redemption rate of ARPS | 100.00% | ||
| impairment loss of intangible assets | 5,100,000 | ||
| Unrealized holding loss to accumulated other comprehensive income | 21,000 | 63,000 | 21,000 |
| Discounted rate | 18.50% | ||
| Royalty rate | 1.00% | ||
|
Investments - ARPS Total [Member]
|
|||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Investment in ARPS classified as fair value of long term available for sale securities | $ 2,100,000 | ||
| X | ||||||||||
|
- Definition
ARPS redeemed at the end of the period. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Fair value of the trade names intangible assets discounted rate. No definition available.
|
| X | ||||||||||
|
- Definition
Fair value of the trade names intangible assets royalty rate. No definition available.
|
| X | ||||||||||
|
- Definition
impairment loss of intangible assets. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of gain (loss) recognized in other comprehensive income, arising from assets measured at fair value on a recurring basis using unobservable inputs (level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Impairment recognized during the period and allocated to the reportable segment that results from the write-down of indefinite-lived intangible assets after comparing the implied fair value of reporting unit indefinite-lived intangible assets with the carrying amount of that indefinite-lived intangible assets, which are assessed at least annually for impairment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|