Commitments and Contingencies - Textual (Details) (USD $)
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12 Months Ended | ||
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Lease Commitments | |||
Future Sublease Rentals | $ 300,000 | ||
Lease Incentive Received | 1,200,000 | ||
Unamortized Lease Incentive | 300,000 | ||
Rent Expense | 3,500,000 | 3,600,000 | 2,100,000 |
Purchase Commitments | |||
Accrued Excess and Obsolete Inventory At Contract Manufacturer | 1,357,000 | 3,784,000 | |
Non-Cancelable Outstanding Purchase Orders | 10,300,000 | ||
Litigation | |||
Trading profits | $ 500,000 | ||
Minimum [Member]
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Accrued Warranty | |||
Product Warranty Period | 1 year | ||
Maximum [Member]
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Accrued Warranty | |||
Product Warranty Period | 5 years |
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- Definition
Accrued excess and obsolete inventory at contract manufacturer. No definition available.
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- Definition
Represents the general warranty period for the Company's hardware products from the date of shipment. No definition available.
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- Definition
Unamortized lease incentive No definition available.
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- Definition
This item represents the deferred credit for an incentive or inducement received by a lessee from a lessor, in order to motivate the lessee to enter the lease agreement, which incentive or inducement is to be recognized as a reduction of rental expense over the lease term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available.
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- Details
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- Details
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- Definition
Contractually required future rental payments receivable on noncancelable subleasing arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The floor amount as of the balance sheet date that the entity must expend to satisfy the terms of disclosed arrangements (excluding long-term commitments) in which the entity has agreed to expend funds to procure goods or services from one or more suppliers, other than under a long-term purchase commitment or an unconditional purchase obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
This item represents the gain realized during the period from the sale of trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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