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Other Assets (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2011
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Jan. 01, 2011
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|---|---|---|
| Other Assets | ||
| Goodwill and intangible assets, net | $ 10,377 | $ 11,280 |
| Investment in Advanced Scientific Concepts | 2,500 | 2,500 |
| Other Assets, Total | 12,877 | 13,780 |
| Other Assets (Textual) (Abstract) | ||
| Investment in Advanced Scientific Concepts | $ 2,500 | $ 2,500 |
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- Definition
Goodwill and Intangible Assets Acquired net. No definition available.
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- Definition
Investment in Preferred Stock. No definition available.
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- Details
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- Details
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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