2020 Q1 Form 10-Q Financial Statement
#000035581120000025 Filed on May 08, 2020
Income Statement
Concept | 2020 Q1 | 2019 Q1 |
---|---|---|
Revenue | $453.8M | $468.6M |
YoY Change | -3.16% | 0.68% |
Cost Of Revenue | $297.2M | $298.9M |
YoY Change | -0.59% | 2.1% |
Gross Profit | $156.6M | $169.6M |
YoY Change | -7.7% | -1.73% |
Gross Profit Margin | 34.51% | 36.2% |
Selling, General & Admin | $21.94M | $19.96M |
YoY Change | 9.95% | 10.49% |
% of Gross Profit | 14.01% | 11.77% |
Research & Development | $29.62M | $28.09M |
YoY Change | 5.43% | 7.83% |
% of Gross Profit | 18.91% | 16.56% |
Depreciation & Amortization | $26.30M | $28.10M |
YoY Change | -6.42% | 0.19% |
% of Gross Profit | 16.79% | 16.56% |
Operating Expenses | $51.56M | $48.05M |
YoY Change | 7.31% | 8.92% |
Operating Profit | $105.0M | $121.6M |
YoY Change | -13.63% | -5.38% |
Interest Expense | $2.300M | $3.300M |
YoY Change | -30.3% | 120.0% |
% of Operating Profit | 2.19% | 2.71% |
Other Income/Expense, Net | $2.247M | $3.312M |
YoY Change | -32.15% | 2.08% |
Pretax Income | $107.3M | $124.9M |
YoY Change | -14.12% | -5.2% |
Income Tax | $17.77M | $20.63M |
% Of Pretax Income | 16.56% | 16.51% |
Net Earnings | $89.51M | $104.3M |
YoY Change | -14.17% | -6.26% |
Net Earnings / Revenue | 19.73% | 22.25% |
Basic Earnings Per Share | $0.36 | $0.40 |
Diluted Earnings Per Share | $0.36 | $0.40 |
COMMON SHARES | ||
Basic Shares Outstanding | 246.3M shares | 257.8M shares |
Diluted Shares Outstanding | 247.6M shares | 259.1M shares |
Balance Sheet
Concept | 2020 Q1 | 2019 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $409.6M | $402.0M |
YoY Change | 1.89% | -40.58% |
Cash & Equivalents | $278.5M | $221.7M |
Short-Term Investments | $131.1M | $180.3M |
Other Short-Term Assets | $16.50M | $14.80M |
YoY Change | 11.49% | 28.7% |
Inventory | $251.0M | $225.3M |
Prepaid Expenses | ||
Receivables | $233.6M | $244.3M |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $910.7M | $886.4M |
YoY Change | 2.74% | -22.36% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $493.1M | $492.6M |
YoY Change | 0.1% | -0.74% |
Goodwill | $314.7M | $307.4M |
YoY Change | 2.37% | 0.0% |
Intangibles | $245.6M | $264.9M |
YoY Change | -7.29% | -6.79% |
Long-Term Investments | $177.8M | $126.5M |
YoY Change | 40.55% | 3853.13% |
Other Assets | $754.3M | $721.4M |
YoY Change | 4.56% | 17.03% |
Total Long-Term Assets | $1.247B | $1.214B |
YoY Change | 2.75% | 9.11% |
TOTAL ASSETS | ||
Total Short-Term Assets | $910.7M | $886.4M |
Total Long-Term Assets | $1.247B | $1.214B |
Total Assets | $2.158B | $2.100B |
YoY Change | 2.75% | -6.83% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $100.1M | $90.12M |
YoY Change | 11.08% | 16.57% |
Accrued Expenses | $88.86M | $94.38M |
YoY Change | -5.85% | -6.43% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $75.00M | $0.00 |
YoY Change | -100.0% | |
Long-Term Debt Due | $75.00M | |
YoY Change | ||
Total Short-Term Liabilities | $264.0M | $184.5M |
YoY Change | 43.07% | -19.14% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Other Long-Term Liabilities | $9.092M | $5.509M |
YoY Change | 65.02% | |
Total Long-Term Liabilities | $9.092M | $5.509M |
YoY Change | 65.02% | |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $264.0M | $184.5M |
Total Long-Term Liabilities | $9.092M | $5.509M |
Total Liabilities | $323.5M | $243.3M |
YoY Change | 32.97% | -14.45% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $1.018B | $1.093B |
YoY Change | -6.87% | -9.55% |
Common Stock | $816.1M | $764.0M |
YoY Change | 6.82% | 0.67% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $1.835B | $1.857B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $2.158B | $2.100B |
YoY Change | 2.75% | -6.83% |
Cashflow Statement
Concept | 2020 Q1 | 2019 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $89.51M | $104.3M |
YoY Change | -14.17% | -6.26% |
Depreciation, Depletion And Amortization | $26.30M | $28.10M |
YoY Change | -6.42% | 0.19% |
Cash From Operating Activities | $151.3M | $133.8M |
YoY Change | 13.03% | -9.23% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$18.10M | -$16.80M |
YoY Change | 7.74% | -35.88% |
Acquisitions | $0.00 | |
YoY Change | ||
Other Investing Activities | -$25.60M | $1.900M |
YoY Change | -1447.37% | -96.59% |
Cash From Investing Activities | -$43.72M | -$14.90M |
YoY Change | 193.43% | -150.55% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | $171.5M | $85.75M |
YoY Change | 99.95% | -48.44% |
Debt Paid & Issued, Net | $0.00 | |
YoY Change | -100.0% | |
Cash From Financing Activities | -$125.4M | -$114.3M |
YoY Change | 9.7% | -48.6% |
NET CHANGE | ||
Cash From Operating Activities | $151.3M | $133.8M |
Cash From Investing Activities | -$43.72M | -$14.90M |
Cash From Financing Activities | -$125.4M | -$114.3M |
Net Change In Cash | -$17.80M | $4.663M |
YoY Change | -481.63% | -110.27% |
FREE CASH FLOW | ||
Cash From Operating Activities | $151.3M | $133.8M |
Capital Expenditures | -$18.10M | -$16.80M |
Free Cash Flow | $169.4M | $150.6M |
YoY Change | 12.44% | -13.25% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2020Q1 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000355811 | |
CY2020Q1 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2020 | |
CY2020Q1 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q1 | |
CY2020Q1 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2020Q1 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2020Q1 | dei |
Document Type
DocumentType
|
10-Q | |
CY2020Q1 | dei |
Document Quarterly Report
DocumentQuarterlyReport
|
true | |
CY2020Q1 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2020-03-31 | |
CY2020Q1 | dei |
Document Transition Report
DocumentTransitionReport
|
false | |
CY2020Q1 | dei |
Entity File Number
EntityFileNumber
|
0-10235 | |
CY2020Q1 | dei |
Entity Registrant Name
EntityRegistrantName
|
GENTEX CORPORATION | |
CY2020Q1 | dei |
Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
|
MI | |
CY2020Q1 | dei |
Entity Tax Identification Number
EntityTaxIdentificationNumber
|
38-2030505 | |
CY2020Q1 | dei |
Entity Address Address Line1
EntityAddressAddressLine1
|
600 N. Centennial | |
CY2020Q1 | dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
Zeeland | |
CY2020Q1 | dei |
Entity Address State Or Province
EntityAddressStateOrProvince
|
MI | |
CY2020Q1 | dei |
Entity Address Postal Zip Code
EntityAddressPostalZipCode
|
49464 | |
CY2020Q1 | dei |
City Area Code
CityAreaCode
|
616 | |
CY2020Q1 | dei |
Local Phone Number
LocalPhoneNumber
|
772-1800 | |
CY2020Q1 | dei |
Security12b Title
Security12bTitle
|
Common Stock, par value $0.06 per share | |
CY2020Q1 | dei |
Trading Symbol
TradingSymbol
|
GNTX | |
CY2020Q1 | dei |
Security Exchange Name
SecurityExchangeName
|
NASDAQ | |
CY2020Q1 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2020Q1 | dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | |
CY2020Q1 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
CY2020Q1 | dei |
Entity Small Business
EntitySmallBusiness
|
false | |
CY2020Q1 | dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | |
CY2020Q1 | dei |
Entity Shell Company
EntityShellCompany
|
false | |
CY2020Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
244871910 | shares |
CY2020Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
278524928 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
296321622 | USD |
CY2020Q1 | us-gaap |
Short Term Investments
ShortTermInvestments
|
131078039 | USD |
CY2019Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
140384053 | USD |
CY2020Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
233578125 | USD |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
235410326 | USD |
CY2020Q1 | us-gaap |
Inventory Net
InventoryNet
|
251006414 | USD |
CY2019Q4 | us-gaap |
Inventory Net
InventoryNet
|
248941855 | USD |
CY2020Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
16539990 | USD |
CY2019Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
29319036 | USD |
CY2020Q1 | us-gaap |
Assets Current
AssetsCurrent
|
910727496 | USD |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
950376892 | USD |
CY2020Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
493114501 | USD |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
498316100 | USD |
CY2020Q1 | us-gaap |
Goodwill
Goodwill
|
307365845 | USD |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
307365845 | USD |
CY2020Q1 | us-gaap |
Long Term Investments
LongTermInvestments
|
177794760 | USD |
CY2019Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
139909323 | USD |
CY2020Q1 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
245550000 | USD |
CY2019Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
250375000 | USD |
CY2020Q1 | gntx |
Patent And Other Assets Net
PatentAndOtherAssetsNet
|
23550490 | USD |
CY2019Q4 | gntx |
Patent And Other Assets Net
PatentAndOtherAssetsNet
|
22460033 | USD |
CY2020Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
754261095 | USD |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
720110201 | USD |
CY2020Q1 | us-gaap |
Assets
Assets
|
2158103092 | USD |
CY2019Q4 | us-gaap |
Assets
Assets
|
2168803193 | USD |
CY2020Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
100099191 | USD |
CY2019Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
97553917 | USD |
CY2020Q1 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
75000000 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q1 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
88858713 | USD |
CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
74292883 | USD |
CY2020Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
263957904 | USD |
CY2019Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
171846800 | USD |
CY2020Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
9091509 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
7414424 | USD |
CY2020Q1 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
50448046 | USD |
CY2019Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
51454149 | USD |
CY2020Q1 | us-gaap |
Liabilities
Liabilities
|
323497459 | USD |
CY2019Q4 | us-gaap |
Liabilities
Liabilities
|
230715373 | USD |
CY2020Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
14691939 | USD |
CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
15076651 | USD |
CY2020Q1 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
801388454 | USD |
CY2019Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
807928139 | USD |
CY2020Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1018310446 | USD |
CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1116372133 | USD |
CY2020Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
214794 | USD |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-1289103 | USD |
CY2020Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1834605633 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1938087820 | USD |
CY2020Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2158103092 | USD |
CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2168803193 | USD |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
453761726 | USD |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
468588997 | USD |
CY2020Q1 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
297174245 | USD |
CY2019Q1 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
298944494 | USD |
CY2020Q1 | us-gaap |
Gross Profit
GrossProfit
|
156587481 | USD |
CY2019Q1 | us-gaap |
Gross Profit
GrossProfit
|
169644503 | USD |
CY2020Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
29615422 | USD |
CY2019Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
28089181 | USD |
CY2020Q1 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
21944892 | USD |
CY2019Q1 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
19958991 | USD |
CY2020Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
51560314 | USD |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.40 | |
CY2019Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
48048172 | USD |
CY2020Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
105027167 | USD |
CY2019Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
121596331 | USD |
CY2020Q1 | us-gaap |
Investment Income Nonoperating
InvestmentIncomeNonoperating
|
2446649 | USD |
CY2019Q1 | us-gaap |
Investment Income Nonoperating
InvestmentIncomeNonoperating
|
3262741 | USD |
CY2020Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-199167 | USD |
CY2019Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
49469 | USD |
CY2020Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2247482 | USD |
CY2019Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
3312210 | USD |
CY2020Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
107274649 | USD |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
124908541 | USD |
CY2020Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
17768848 | USD |
CY2019Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
20628130 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
89505801 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
104280411 | USD |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.36 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.36 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.40 | |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.120 | |
CY2019Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.115 | |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
89505801 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
104280411 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
-692090 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
298999 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
2779730 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
1298236 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
2087640 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
1597235 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
583743 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
272631 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
1503897 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
1324604 | USD |
CY2020Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
91009698 | USD |
CY2019Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
105605015 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1938087820 | USD |
CY2020Q1 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
7355488 | USD |
CY2020Q1 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
178819584 | USD |
CY2020Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
6356070 | USD |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
CY2020Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
29383859 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
89505801 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1503897 | USD |
CY2020Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1834605633 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1861751660 | USD |
CY2019Q1 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
10514554 | USD |
CY2019Q1 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
96267228 | USD |
CY2019Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
4862947 | USD |
CY2019Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.115 | |
CY2019Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
29392200 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
104280411 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1324604 | USD |
CY2019Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1857074748 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
89505801 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
104280411 | USD |
CY2020Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
26295146 | USD |
CY2019Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
28098804 | USD |
CY2020Q1 | gntx |
Gain On Disposal Of Assets
GainOnDisposalOfAssets
|
151910 | USD |
CY2019Q1 | gntx |
Gain On Disposal Of Assets
GainOnDisposalOfAssets
|
43338 | USD |
CY2020Q1 | gntx |
Loss On Disposition Of Assets
LossOnDispositionOfAssets
|
54279 | USD |
CY2019Q1 | gntx |
Loss On Disposition Of Assets
LossOnDispositionOfAssets
|
122296 | USD |
CY2020Q1 | us-gaap |
Gain On Sale Of Investments
GainOnSaleOfInvestments
|
42461 | USD |
CY2019Q1 | us-gaap |
Gain On Sale Of Investments
GainOnSaleOfInvestments
|
88576 | USD |
CY2020Q1 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
5487 | USD |
CY2019Q1 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
0 | USD |
CY2020Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1589855 | USD |
CY2019Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1233853 | USD |
CY2020Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
6356070 | USD |
CY2019Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
4862947 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-1832201 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
30728497 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
2064558 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
21443 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-12779046 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-10847705 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
2545274 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-2692820 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
15755950 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
20436582 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
151280470 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
133840218 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
3124008 | USD |
CY2019Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
17139689 | USD |
CY2020Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
19720000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
3000000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
48606718 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
18475158 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
15574443 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
16844301 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
165533 | USD |
CY2019Q1 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
117455 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
2544554 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-164215 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-43716174 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-14898100 | USD |
CY2020Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
75000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
CY2020Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
7355488 | USD |
CY2019Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
10514554 | USD |
CY2020Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
28896894 | USD |
CY2019Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
28526146 | USD |
CY2020Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
178819584 | USD |
CY2019Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
96267229 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-125360990 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-114278821 | USD |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-17796694 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
4663297 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
296321622 | USD |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
217025278 | USD |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
278524928 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
221688575 | USD |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
307400000 | USD |
CY2020Q1 | us-gaap |
Goodwill
Goodwill
|
307400000 | USD |
CY2020Q1 | us-gaap |
Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
|
371000000 | USD |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
125450000 | USD |
CY2020Q1 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
245550000 | USD |
CY2019Q4 | us-gaap |
Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
|
371000000 | USD |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
120625000 | USD |
CY2019Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
250375000 | USD |
CY2020Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
5600000 | USD |
CY2019Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
5600000 | USD |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
22000000 | USD |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
|
22000000 | USD |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
21000000 | USD |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
19000000 | USD |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
16000000 | USD |
CY2020Q1 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
9000000.0 | USD |
CY2020Q1 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
278524928 | USD |
CY2020Q1 | us-gaap |
Investments And Cash
InvestmentsAndCash
|
578383458 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
296321622 | USD |
CY2019Q4 | us-gaap |
Investments And Cash
InvestmentsAndCash
|
567597380 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Amortized Cost Current
DebtSecuritiesAvailableForSaleAmortizedCostCurrent
|
295692106 | USD |
CY2020Q1 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
4899312 | USD |
CY2020Q1 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
732888 | USD |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
1974255 | USD |
CY2020Q1 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
299858530 | USD |
CY2019Q4 | us-gaap |
Debt Securities Available For Sale Amortized Cost Current
DebtSecuritiesAvailableForSaleAmortizedCostCurrent
|
269889067 | USD |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
587564 | USD |
CY2019Q4 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
271275758 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
732888 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
36159819 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
0 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
|
0 | USD |
CY2020Q1 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
|
732888 | USD |
CY2020Q1 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
|
36159819 | USD |
CY2019Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
587564 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
90721081 | USD |
CY2019Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
0 | USD |
CY2019Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
|
0 | USD |
CY2019Q4 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
|
587564 | USD |
CY2019Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
|
90721081 | USD |
CY2019Q4 | us-gaap |
Inventory Net
InventoryNet
|
248941855 | USD |
CY2020Q1 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
0 | USD |
CY2020Q1 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
170585611 | USD |
CY2019Q4 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
164974553 | USD |
CY2020Q1 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
33033321 | USD |
CY2019Q4 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
33069255 | USD |
CY2020Q1 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
47387482 | USD |
CY2019Q4 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
50898047 | USD |
CY2020Q1 | us-gaap |
Inventory Net
InventoryNet
|
251006414 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
89505801 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
104280411 | USD |
CY2020Q1 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
1221016 | USD |
CY2019Q1 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
1081933 | USD |
CY2020Q1 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
88284785 | USD |
CY2019Q1 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
103198478 | USD |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
246309869 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
257822836 | shares |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.36 | |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.40 | |
CY2020Q1 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
88284785 | USD |
CY2019Q1 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
103198478 | USD |
CY2020Q1 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
|
4184 | USD |
CY2019Q1 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Diluted
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted
|
3813 | USD |
CY2020Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
88288969 | USD |
CY2019Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
103202291 | USD |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
246309869 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
257822836 | shares |
CY2020Q1 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
1306574 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
1282396 | shares |
CY2020Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
247616443 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
259105232 | shares |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.36 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.40 | |
CY2020Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
177966 | shares |
CY2019Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1799477 | shares |
CY2020Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
6356070 | USD |
CY2019Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
4786794 | USD |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.0200 | |
CY2019Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.0203 | |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.2652 | |
CY2019Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.2356 | |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0037 | |
CY2019Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0223 | |
CY2020Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P4Y1M28D | |
CY2019Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P4Y2M8D | |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
3.82 | |
CY2019Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
3.69 | |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.120 | |
CY2020Q1 | us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0181 | |
CY2020Q1 | us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0181 | |
CY2020Q1 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
100000 | USD |
CY2020Q1 | us-gaap |
Debt Instrument Interest Rate Increase Decrease
DebtInstrumentInterestRateIncreaseDecrease
|
0.01 | |
CY2020Q1 | gntx |
Interest Expense Debt Annual Increase
InterestExpenseDebtAnnualIncrease
|
800000 | USD |
CY2020Q1 | us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
7000000.0 | shares |
CY2020Q1 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
600000 | shares |
CY2020Q1 | gntx |
Net Decreasein Common Stock Sharesfrom Shares Issuedin Share Based Compensationand Shares Repurchased
NetDecreaseinCommonStockSharesfromSharesIssuedinShareBasedCompensationandSharesRepurchased
|
6400000 | shares |
CY2020Q1 | gntx |
Increase In Cash Dividend Rate
IncreaseInCashDividendRate
|
0.005 | |
CY2019Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.115 | |
CY2020Q1 | us-gaap |
Dividends
Dividends
|
29400000 | USD |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
453761726 | USD |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
468588997 | USD |
CY2020Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
105027167 | USD |
CY2019Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
121596331 | USD |
CY2020Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.166 | |
CY2019Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.165 | |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
453761726 | USD |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
468588997 | USD |
CY2020Q1 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P2Y | |
CY2020Q1 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.019 | |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
|
712710 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
615756 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
401144 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
159027 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
12438 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
|
2668 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
1903743 | USD |
CY2020Q1 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
91048 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
1812695 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
844330 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
968365 | USD |
CY2020Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
1812695 | USD |