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Commitments and contingencies (Tables)
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Mar. 31, 2014
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| Minimum Aggregate Payments Due under Non-Cancelable Leases |
The Company leases its offices and certain equipment under operating leases that expire through December 2019. At March 31, 2014, the minimum aggregate payments due under non-cancelable leases are summarized as follows:
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| Schedule of Changes in Aggregate Product Warranty Liabilities |
The following table identifies the changes in the Company’s aggregate product warranty liabilities for the three months ended March 31, 2014 and March 31, 2013:
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- Definition
Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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