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v2.4.1.9

Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Income Statement [Abstract] |  |  |
Product revenues | $ 811,300 us-gaap_SalesRevenueGoodsNet | $ 662,082 us-gaap_SalesRevenueGoodsNet | $ 554,979 us-gaap_SalesRevenueGoodsNet
Cost of sales | 569,618 us-gaap_CostOfGoodsSold | 487,320 us-gaap_CostOfGoodsSold | 413,052 us-gaap_CostOfGoodsSold
Gross margin | 241,682 us-gaap_GrossProfit | 174,762 us-gaap_GrossProfit | 141,927 us-gaap_GrossProfit
Operating costs and expenses: |  |  |
Research and development expenses | 66,411 us-gaap_ResearchAndDevelopmentExpense | 52,197 us-gaap_ResearchAndDevelopmentExpense | 43,189 us-gaap_ResearchAndDevelopmentExpense
Reimbursed research and development expenses | (8,885)thrm_ResearchAndDevelopmentReimbursements | (2,324)thrm_ResearchAndDevelopmentReimbursements | (2,239)thrm_ResearchAndDevelopmentReimbursements
Net research and development expenses | 57,526 us-gaap_ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost | 49,873 us-gaap_ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost | 40,950 us-gaap_ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
Acquisition transaction expenses | 1,075 us-gaap_BusinessCombinationAcquisitionRelatedCosts | 2,414 us-gaap_BusinessCombinationAcquisitionRelatedCosts |
Selling, general and administrative expenses | 84,647 us-gaap_SellingGeneralAndAdministrativeExpense | 72,091 us-gaap_SellingGeneralAndAdministrativeExpense | 64,321 us-gaap_SellingGeneralAndAdministrativeExpense
Total operating costs and expenses | 143,248 us-gaap_OperatingExpenses | 124,378 us-gaap_OperatingExpenses | 105,271 us-gaap_OperatingExpenses
Operating income | 98,434 us-gaap_OperatingIncomeLoss | 50,384 us-gaap_OperatingIncomeLoss | 36,656 us-gaap_OperatingIncomeLoss
Interest expense | (3,262)us-gaap_InterestIncomeExpenseNet | (3,543)us-gaap_InterestIncomeExpenseNet | (4,136)us-gaap_InterestIncomeExpenseNet
Debt retirement expense | (1,370)us-gaap_AssetRetirementObligationAccretionExpense |  |
Revaluation of derivatives (loss) gain | (518)us-gaap_UnrealizedGainLossOnDerivatives | 1,006 us-gaap_UnrealizedGainLossOnDerivatives | (2,292)us-gaap_UnrealizedGainLossOnDerivatives
Foreign currency (loss) gain | (218)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | (2,228)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | 2,201 us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Gain (loss) from equity investment | 785 us-gaap_IncomeLossFromEquityMethodInvestments | 436 us-gaap_IncomeLossFromEquityMethodInvestments | (82)us-gaap_IncomeLossFromEquityMethodInvestments
Other income | 370 us-gaap_OtherNonoperatingIncome | 175 us-gaap_OtherNonoperatingIncome | 325 us-gaap_OtherNonoperatingIncome
Earnings before income tax | 94,221 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 46,230 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 32,672 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income tax expense | 24,102 us-gaap_IncomeTaxExpenseBenefit | 11,097 us-gaap_IncomeTaxExpenseBenefit | 8,351 us-gaap_IncomeTaxExpenseBenefit
Net income | 70,119 us-gaap_ProfitLoss | 35,133 us-gaap_ProfitLoss | 24,321 us-gaap_ProfitLoss
Income attributable to non-controlling interest |  | (1,313)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (6,449)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
Net income attributable to Gentherm Incorporated | 70,119 us-gaap_NetIncomeLoss | 33,820 us-gaap_NetIncomeLoss | 17,872 us-gaap_NetIncomeLoss
Convertible preferred stock dividends |  | (1,622)us-gaap_RedeemablePreferredStockDividends | (6,711)us-gaap_RedeemablePreferredStockDividends
Net income attributable to common shareholders | $ 70,119 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 32,198 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 11,161 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Basic earnings per share | $ 1.98 us-gaap_EarningsPerShareBasic | $ 0.96 us-gaap_EarningsPerShareBasic | $ 0.39 us-gaap_EarningsPerShareBasic
Diluted earnings per share | $ 1.95 us-gaap_EarningsPerShareDiluted | $ 0.94 us-gaap_EarningsPerShareDiluted | $ 0.39 us-gaap_EarningsPerShareDiluted
Weighted average number of shares—basic | 35,411,608 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 33,652,646 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 28,352,864 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Weighted average number of shares—diluted | 36,049,331 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 34,123,641 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 28,862,463 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 + Details
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- Definition The costs incurred in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Research and Development -URI http://asc.fasb.org/extlink&oid=6523717 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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