The amount, measured at acquisition-date fair value, of all liabilities assumed that arise from contingencies and were recognized by the entity.

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Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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Amount of judgment or settlement awarded to (against) the entity in respect of litigation.

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Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

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Interest expense (income) directly attributable to an award in settlement of litigation.

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Number of claims dismissed.

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The total number of new claims filed pertaining to a loss contingency during the period.

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Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

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Fair value of each cash settlement alternative for each freestanding option contract.

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As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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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 must commit resources to supply goods or services to one or more customers.

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Commitments And Contingencies (Details) $ in Thousands			3 Months Ended
Commitments And Contingencies (Details) $ in Thousands	Sep. 28, 2015 USD ($)	Aug. 23, 2013 lawsuit	Mar. 31, 2016 USD ($) lawsuit	Mar. 31, 2015 USD ($)	Dec. 31, 2015 USD ($)
Rent expense under operating leases			$ 3,256	$ 3,204
Supply commitments for printer assemblies			51,674		$ 50,663
Total liabilities recorded for earnouts			$ 10,110		9,832
Number of stockholder class action lawsuits \| lawsuit		2	6
Provision for litigation award	$ 11,282
Redeemable noncontrolling interests			$ 8,872		$ 8,872
Alleged actual damages	7,254
Fees and expenses	2,318
Prejudgment interest	$ 1,710
Number of count dismissed \| lawsuit			4
Potential Future Payment [Member] \| Put Option [Member]
Aggregate amount to owner upon exercise			$ 8,872