Goodwill and Other Assets	9 Months Ended
Goodwill and Other Assets	Sep. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
GOODWILL AND OTHER ASSETS	GOODWILL AND OTHER ASSETS Goodwill In 2012, goodwill was reviewed for impairment based on a two-step test, which resulted in no impairment in any of the Company's reporting units. Due to deteriorating macro-economic outlook, structural changes to an auction-based purchasing environment and new competitors entering the market over the past several quarters, management reduced its earnings outlook for the Brazil business unit during the third quarter of 2013. As a result, the Company performed an other-than-annual assessment for its Brazil reporting unit based on a two-step impairment test and concluded that the goodwill within the Brazil reporting unit was partially impaired. The Company recorded a $70,000 pre-tax, non-cash goodwill impairment charge during the third quarter of 2013. The two-step impairment test was used to measure the amount of impairment loss to be recognized. In the first step, the Company compares the fair value of each reporting unit with its carrying value. The fair value is determined based upon discounted estimated future cash flows as well as the market approach or guideline public company method. The Company’s Step 1 impairment test of goodwill of a reporting unit is based upon the fair value of the reporting unit, defined as the price that would be received to sell the net assets or transfer the net liabilities in an orderly transaction between market participants at the assessment date. In the event that the net carrying amount exceeds the fair value, a Step 2 test must be performed whereby the fair value of the reporting unit’s goodwill must be estimated to determine if it is less than its net carrying amount. In its two-step test, the Company uses the discounted cash flow method and the guideline company method for determining the fair value of its reporting units. Under these methods, the determination of implied fair value of the goodwill for a particular reporting unit is the excess of the fair value of a reporting unit over the amounts assigned to its assets and liabilities in the same manner as the allocation in a business combination. The techniques used in the Company's qualitative assessment and, if necessary, two-step impairment test have incorporated a number of assumptions that the Company believes to be reasonable and to reflect market conditions forecast at the assessment date. Assumptions in estimating future cash flows are subject to a high degree of judgment. The Company makes all efforts to forecast future cash flows as accurately as possible with the information available at the time a forecast is made. To this end, the Company evaluates the appropriateness of its assumptions as well as its overall forecasts by comparing projected results of upcoming years with actual results of preceding years and validating that differences therein are reasonable. Key assumptions, all of which are Level 3 inputs (refer to note 16), relate to price trends, material costs, discount rate, customer demand, and the long-term growth and foreign exchange rates. A number of benchmarks from independent industry and other economic publications were also used. Changes in assumptions and estimates after the assessment date may lead to an outcome where impairment charges would be required in future periods. Specifically, actual results may vary from the Company’s forecasts and such variations may be material and unfavorable, thereby triggering the need for future impairment tests where the conclusions may differ in reflection of prevailing market conditions. Other Assets Included in other assets are net capitalized software development costs of $41,674 and $49,513 as of September 30, 2013 and December 31, 2012, respectively. Amortization expense on capitalized software of $5,369 and $3,985 was included in product cost of sales for the three months ended September 30, 2013 and 2012, respectively, and $16,620 and $12,586 was included in product cost of sales for the nine months ended September 30, 2013 and 2012, respectively. Other long-term assets also consist of patents, trademarks, other intangible assets, and financing receivables. Where applicable, other assets are stated at cost and, if applicable, are amortized ratably over the relevant contract period or the estimated life of the assets. Fees to renew or extend the term of the Company’s intangible assets are expensed when incurred. In August 2012, the Company acquired GAS Tecnologia (GAS), a Brazilian Internet banking, online payment and mobile banking security company. At June 30, 2013, the Company finalized the purchase accounting with respect to opening balance sheet valuations. Amortizable intangible assets resulting from the acquisition was $16,000. Impairment of long-lived assets is recognized when events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. If the expected future undiscounted cash flows are less than the carrying amount of the asset group, an impairment loss may be recognized at that time to reduce the asset to the lower of its fair value or its net book value.

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

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