$TTEK
TETRA TECH INC

2022 Q3 Form 10-Q Financial Statement

#000083164122000039 Filed on August 05, 2022

View on sec.gov

Income Statement

Concept 2022 Q3 2021 Q4 2021 Q2
Revenue $890.2M $709.1M $801.6M
YoY Change -7.32% 12.94%
Cost Of Revenue $575.9M $565.2M $512.3M
YoY Change 15.61% 14.9%
Gross Profit $144.6M $143.9M $125.7M
YoY Change 23.73% 9.88%
Gross Profit Margin 16.24% 20.29% 15.68%
Selling, General & Admin $60.68M $65.18M $55.86M
YoY Change 30.11% 9.96%
% of Gross Profit 41.97% 45.29% 44.44%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $3.200M $6.994M $3.100M
YoY Change 12.12% -16.22%
% of Gross Profit 2.21% 4.86% 2.47%
Operating Expenses $60.68M $62.07M $55.89M
YoY Change 24.15% 9.8%
Operating Profit $83.91M $81.84M $69.81M
YoY Change 23.52% 9.89%
Interest Expense -$2.919M -$3.246M -$2.737M
YoY Change 8.2% -23.97%
% of Operating Profit -3.48% -3.97% -3.92%
Other Income/Expense, Net $0.00
YoY Change
Pretax Income $80.99M $78.59M $67.07M
YoY Change 24.3% 11.86%
Income Tax $22.33M -$4.341M $15.15M
% Of Pretax Income 27.57% -5.52% 22.58%
Net Earnings $58.66M $82.95M $51.92M
YoY Change 58.16% 14.11%
Net Earnings / Revenue 6.59% 11.7% 6.48%
Basic Earnings Per Share $1.10 $0.96
Diluted Earnings Per Share $1.09 $1.519M $0.95
COMMON SHARES
Basic Shares Outstanding 53.51M shares 53.89M shares 54.12M shares
Diluted Shares Outstanding 54.01M shares 54.67M shares

Balance Sheet

Concept 2022 Q3 2021 Q4 2021 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $217.4M $166.6M $234.3M
YoY Change 1.94% 65.33%
Cash & Equivalents $217.4M $166.6M $234.3M
Short-Term Investments
Other Short-Term Assets $94.50M $112.3M $95.58M
YoY Change 22.64% 35.57%
Inventory
Prepaid Expenses
Receivables $722.9M $669.0M $664.4M
Other Receivables $10.78M $14.26M $20.78M
Total Short-Term Assets $1.145B $1.066B $1.106B
YoY Change 2.95% 15.7%
LONG-TERM ASSETS
Property, Plant & Equipment $35.01M $37.73M $36.00M
YoY Change 7.38% 1.7%
Goodwill $1.151B $1.109B $1.052B
YoY Change 8.91% 9.77%
Intangibles
YoY Change
Long-Term Investments $3.974M $3.282M $8.180M
YoY Change -58.56% 22.38%
Other Assets $60.31M $53.20M $51.50M
YoY Change 12.55% -3.38%
Total Long-Term Assets $1.532B $1.511B $1.405B
YoY Change 9.51% 5.36%
TOTAL ASSETS
Total Short-Term Assets $1.145B $1.066B $1.106B
Total Long-Term Assets $1.532B $1.511B $1.405B
Total Assets $2.678B $2.577B $2.511B
YoY Change 6.7% 9.68%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $138.2M $128.8M $132.6M
YoY Change -4.92% 16.49%
Accrued Expenses $284.7M $273.8M $258.1M
YoY Change 31.81% 11.1%
Deferred Revenue $247.0M $190.4M $179.1M
YoY Change -4.46% -2.08%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $27.08M $12.50M $16.25M
YoY Change -52.29% 27.97%
Total Short-Term Liabilities $945.5M $848.5M $811.3M
YoY Change 12.42% 10.74%
LONG-TERM LIABILITIES
Long-Term Debt $234.4M $200.0M $234.0M
YoY Change -27.53% -11.59%
Other Long-Term Liabilities $69.13M $69.16M $67.36M
YoY Change 8.23% -10.05%
Total Long-Term Liabilities $303.5M $269.2M $301.4M
YoY Change -20.81% 302.46%
TOTAL LIABILITIES
Total Short-Term Liabilities $945.5M $848.5M $811.3M
Total Long-Term Liabilities $303.5M $269.2M $301.4M
Total Liabilities $1.249B $1.118B $1.113B
YoY Change 2.1% 37.79%
SHAREHOLDERS EQUITY
Retained Earnings $1.362B $1.359B $1.294B
YoY Change 10.24% 10.61%
Common Stock $533.0K $540.0K $541.0K
YoY Change -0.37% 0.37%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $1.205B $1.234B $1.192B
YoY Change
Total Liabilities & Shareholders Equity $2.678B $2.577B $2.511B
YoY Change 6.7% 9.68%

Cashflow Statement

Concept 2022 Q3 2021 Q4 2021 Q2
OPERATING ACTIVITIES
Net Income $58.66M $82.95M $51.92M
YoY Change 58.16% 14.11%
Depreciation, Depletion And Amortization $3.200M $6.994M $3.100M
YoY Change 12.12% -16.22%
Cash From Operating Activities $98.43M $77.83M $69.14M
YoY Change 134.58% -37.94%
INVESTING ACTIVITIES
Capital Expenditures -$2.781M -$2.339M -$1.934M
YoY Change -230.31% -44.74%
Acquisitions
YoY Change
Other Investing Activities $76.00K -$67.60M -$13.82M
YoY Change -236.84%
Cash From Investing Activities -$2.705M -$69.94M -$15.75M
YoY Change 3815.85% -338.71%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -66.69M -72.60M -46.40M
YoY Change 121.14% -59.04%
NET CHANGE
Cash From Operating Activities 98.43M 77.83M 69.14M
Cash From Investing Activities -2.705M -69.94M -15.75M
Cash From Financing Activities -66.69M -72.60M -46.40M
Net Change In Cash 29.03M -64.70M 6.979M
YoY Change -1192.32% 48.49%
FREE CASH FLOW
Cash From Operating Activities $98.43M $77.83M $69.14M
Capital Expenditures -$2.781M -$2.339M -$1.934M
Free Cash Flow $101.2M $80.17M $71.07M
YoY Change 155.45% -38.14%

Facts In Submission

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TETRA TECH, INC.
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dei Security12b Title
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149900000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-44884000 usd
CY2021Q2 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
11159000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-42763000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
54527000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
2380000 usd
CY2021Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
1498000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
9984000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
4864000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-42504000 usd
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
12657000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
59391000 usd
CY2022Q3 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
16153000 usd
CY2021Q2 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
64581000 usd
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
147426000 usd
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
209291000 usd
CY2022Q3 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
6000 usd
CY2021Q2 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
23000 usd
us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
25000 usd
us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
50000 usd
CY2022Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
16147000 usd
CY2021Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
64558000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
147401000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
209241000 usd
us-gaap Profit Loss
ProfitLoss
180205000 usd
us-gaap Profit Loss
ProfitLoss
149900000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
19545000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
16811000 usd
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
5233000 usd
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
3513000 usd
us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
4532000 usd
us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
2773000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
19104000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
16261000 usd
us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
750000 usd
us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
123000 usd
ttek Fair Value Adjustments To Contingent Consideration
FairValueAdjustmentsToContingentConsideration
64000 usd
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-93000 usd
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
110000 usd
ttek Increase Decrease In Accounts Receivable And Contract With Customer Asset
IncreaseDecreaseInAccountsReceivableAndContractWithCustomerAsset
54874000 usd
ttek Increase Decrease In Accounts Receivable And Contract With Customer Asset
IncreaseDecreaseInAccountsReceivableAndContractWithCustomerAsset
-10999000 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-33254000 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-17243000 usd
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
8845000 usd
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
19712000 usd
ttek Increase Decrease In Accrued Compensation
IncreaseDecreaseInAccruedCompensation
15349000 usd
ttek Increase Decrease In Accrued Compensation
IncreaseDecreaseInAccruedCompensation
-7332000 usd
us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
59025000 usd
us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
3083000 usd
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-12702000 usd
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
1389000 usd
us-gaap Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
8147000 usd
us-gaap Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
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us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
275976000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
226538000 usd
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
33624000 usd
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
17154000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
8401000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
6234000 usd
us-gaap Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
3754000 usd
us-gaap Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
333000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-38271000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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us-gaap Proceeds From Issuance Of Long Term Debt And Capital Securities Net
ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
141456000 usd
us-gaap Proceeds From Issuance Of Long Term Debt And Capital Securities Net
ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
165570000 usd
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
108949000 usd
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
173895000 usd
us-gaap Increase Decrease In Book Overdrafts
IncreaseDecreaseInBookOverdrafts
0 usd
ttek Revenue Remaining Performance Obligation Termination Notice Period One
RevenueRemainingPerformanceObligationTerminationNoticePeriodOne
P30D
us-gaap Increase Decrease In Book Overdrafts
IncreaseDecreaseInBookOverdrafts
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us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
150000000 usd
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
45000000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
25193000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
17589000 usd
us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
1205000 usd
us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
10703000 usd
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
33873000 usd
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
29241000 usd
us-gaap Payment For Contingent Consideration Liability Financing Activities
PaymentForContingentConsiderationLiabilityFinancingActivities
4035000 usd
us-gaap Payment For Contingent Consideration Liability Financing Activities
PaymentForContingentConsiderationLiabilityFinancingActivities
12374000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
3097000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1908000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-182486000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
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us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-4403000 usd
ttek Revenue Remaining Performance Obligation Termination Notice Period Two
RevenueRemainingPerformanceObligationTerminationNoticePeriodTwo
P60D
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
10772000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
50816000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
76751000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
166568000 usd
CY2020Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
157515000 usd
CY2022Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
217384000 usd
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
234266000 usd
us-gaap Interest Paid Net
InterestPaidNet
7556000 usd
us-gaap Interest Paid Net
InterestPaidNet
7044000 usd
us-gaap Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
4200000 usd
us-gaap Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
2000000 usd
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
49131000 usd
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
36664000 usd
us-gaap Business Combination Consideration Transferred Liabilities Incurred
BusinessCombinationConsiderationTransferredLiabilitiesIncurred
14578000 usd
us-gaap Business Combination Consideration Transferred Liabilities Incurred
BusinessCombinationConsiderationTransferredLiabilitiesIncurred
0 usd
CY2021Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1147228000 usd
CY2021Q2 us-gaap Profit Loss
ProfitLoss
51924000 usd
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
12657000 usd
CY2021Q2 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
9000 usd
CY2021Q2 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.20
CY2021Q2 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
10831000 usd
CY2021Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
5695000 usd
CY2021Q2 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
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CY2021Q2 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
932000 usd
CY2021Q2 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
15000000 usd
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1192495000 usd
CY2022Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1244642000 usd
CY2022Q3 us-gaap Profit Loss
ProfitLoss
58657000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-42504000 usd
CY2022Q3 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.23
CY2022Q3 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
12311000 usd
CY2022Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
6712000 usd
CY2022Q3 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
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CY2022Q3 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
50000000 usd
CY2022Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1205058000 usd
CY2020Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1037373000 usd
us-gaap Profit Loss
ProfitLoss
149900000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
59391000 usd
us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
9000 usd
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.54
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
29241000 usd
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
16261000 usd
us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
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us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
10703000 usd
us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
10706000 usd
us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
45000000 usd
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1192495000 usd
CY2021Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1234291000 usd
us-gaap Profit Loss
ProfitLoss
180205000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
31000 usd
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.63
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
33873000 usd
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
19104000 usd
us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
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us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
1205000 usd
us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
12129000 usd
us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
150000000 usd
CY2022Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1205058000 usd
CY2022Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
890231000 usd
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
801633000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2601485000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2321500000 usd
CY2022Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
890231000 usd
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
801633000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2601485000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2321500000 usd
CY2022Q3 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
99830000 usd
CY2021Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
103784000 usd
CY2022Q3 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
247013000 usd
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
190403000 usd
CY2022Q3 ttek Contract With Customer Asset Liability Net Current
ContractWithCustomerAssetLiabilityNetCurrent
-147183000 usd
CY2021Q4 ttek Contract With Customer Asset Liability Net Current
ContractWithCustomerAssetLiabilityNetCurrent
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us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
111000000 usd
us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
108000000 usd
CY2022Q3 us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
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us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
2200000 usd
CY2021Q2 us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
1700000 usd
us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
2800000 usd
CY2022Q3 us-gaap Provision For Loss On Contracts
ProvisionForLossOnContracts
11100000 usd
CY2021Q4 us-gaap Provision For Loss On Contracts
ProvisionForLossOnContracts
12700000 usd
CY2022Q3 ttek Revenue Recognition Estimated Cost To Complete Related Contracts
RevenueRecognitionEstimatedCostToCompleteRelatedContracts
84000000 usd
CY2021Q4 ttek Revenue Recognition Estimated Cost To Complete Related Contracts
RevenueRecognitionEstimatedCostToCompleteRelatedContracts
104000000 usd
CY2022Q3 us-gaap Billed Contract Receivables
BilledContractReceivables
451065000 usd
CY2021Q4 us-gaap Billed Contract Receivables
BilledContractReceivables
432814000 usd
CY2022Q3 us-gaap Unbilled Contracts Receivable
UnbilledContractsReceivable
276001000 usd
CY2021Q4 us-gaap Unbilled Contracts Receivable
UnbilledContractsReceivable
240536000 usd
CY2022Q3 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
727066000 usd
CY2021Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
673350000 usd
CY2022Q3 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
4198000 usd
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
4352000 usd
CY2022Q3 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
722868000 usd
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
668998000 usd
ttek Unbilled Contracts Receivable Period For Billing And Collection
UnbilledContractsReceivablePeriodForBillingAndCollection
P12M
CY2022Q3 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
3500000000 usd
CY2022Q3 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
2182597000 usd
CY2022Q3 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
1312857000 usd
CY2022Q3 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
3495454000 usd
ttek Revenue Remaining Performance Obligation Termination Notice Period Three
RevenueRemainingPerformanceObligationTerminationNoticePeriodThree
P90D
CY2021Q4 us-gaap Goodwill
Goodwill
1108578000 usd
us-gaap Goodwill Transfers
GoodwillTransfers
0 usd
us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
72644000 usd
us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
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CY2022Q3 us-gaap Goodwill
Goodwill
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CY2021Q2 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 usd
CY2021Q2 us-gaap Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount
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1.50
CY2021Q4 us-gaap Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount
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1.50
CY2022Q3 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
92026000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
58083000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
33943000 usd
CY2021Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
118971000 usd
CY2021Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
80981000 usd
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
37990000 usd
CY2022Q3 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
3700000 usd
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
9600000 usd
CY2021Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
2200000 usd
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
7800000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
3394000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
9675000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
5592000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
4759000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
3885000 usd
CY2022Q3 ttek Finite Lived Intangible Asset Expected Amortization After Year Four
FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour
6638000 usd
CY2022Q3 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
33943000 usd
CY2022Q3 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
136485000 usd
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
131242000 usd
CY2022Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
101475000 usd
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
93509000 usd
CY2022Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
35010000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
37733000 usd
CY2022Q3 us-gaap Depreciation
Depreciation
3200000 usd
us-gaap Depreciation
Depreciation
9900000 usd
CY2021Q2 us-gaap Depreciation
Depreciation
3100000 usd
us-gaap Depreciation
Depreciation
9000000 usd
CY2021Q4 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
147800000 usd
us-gaap Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
986280 shares
ttek Stock Repurchased During Period Average Price Per Share
StockRepurchasedDuringPeriodAveragePricePerShare
152.09
us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
150000000 usd
CY2022Q3 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
397800000 usd
CY2021Q4 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.20
CY2021Q4 us-gaap Dividends
Dividends
10793000 usd
CY2022Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.20
CY2022Q1 us-gaap Dividends
Dividends
10769000 usd
CY2022Q2 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.23
CY2022Q2 us-gaap Dividends
Dividends
12311000 usd
us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
-4900000 usd
us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
-8700000 usd
us-gaap Dividends
Dividends
33873000 usd
CY2020Q4 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.17
CY2020Q4 us-gaap Dividends
Dividends
9198000 usd
CY2021Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.17
CY2021Q1 us-gaap Dividends
Dividends
9212000 usd
CY2021Q2 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.20
CY2021Q2 us-gaap Dividends
Dividends
10831000 usd
us-gaap Dividends
Dividends
29241000 usd
CY2022Q3 us-gaap Lessee Operating Lease Renewal Term
LesseeOperatingLeaseRenewalTerm
P5Y
CY2022Q3 us-gaap Operating Lease Cost
OperatingLeaseCost
21004000 usd
CY2021Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
22423000 usd
us-gaap Operating Lease Cost
OperatingLeaseCost
64015000 usd
us-gaap Operating Lease Cost
OperatingLeaseCost
67132000 usd
CY2022Q3 us-gaap Sublease Income
SubleaseIncome
-140000 usd
CY2021Q2 us-gaap Sublease Income
SubleaseIncome
21000 usd
us-gaap Sublease Income
SubleaseIncome
116000 usd
us-gaap Sublease Income
SubleaseIncome
81000 usd
CY2022Q3 us-gaap Lease Cost
LeaseCost
21144000 usd
CY2021Q2 us-gaap Lease Cost
LeaseCost
22402000 usd
us-gaap Lease Cost
LeaseCost
63899000 usd
us-gaap Lease Cost
LeaseCost
67051000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
50965000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
56616000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
32175000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
43394000 usd
CY2022Q3 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
191022000 usd
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
215422000 usd
CY2022Q3 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
60101000 usd
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
67452000 usd
CY2022Q3 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
154499000 usd
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
174285000 usd
CY2022Q3 us-gaap Operating Lease Liability
OperatingLeaseLiability
214600000 usd
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
241737000 usd
CY2022Q3 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P5Y
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P5Y
CY2022Q3 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.021
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.022
CY2022Q3 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
17316000 usd
CY2022Q3 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
60889000 usd
CY2022Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
46144000 usd
CY2022Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
33756000 usd
CY2022Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
22595000 usd
CY2022Q3 ttek Lessee Operating Lease Liability To Be Paid Due After Year Four
LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour
47096000 usd
CY2022Q3 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
227796000 usd
CY2022Q3 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
13196000 usd
CY2022Q3 us-gaap Operating Lease Liability
OperatingLeaseLiability
214600000 usd
CY2022Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
6700000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
19100000 usd
CY2021Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
5700000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
16300000 usd
CY2022Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
58650000 usd
CY2022Q3 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
58650000 usd
CY2021Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
51903000 usd
CY2021Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
51903000 usd
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
180179000 usd
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
180179000 usd
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
149856000 usd
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
149856000 usd
CY2022Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53507000 shares
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
54117000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53777000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
54095000 shares
CY2022Q3 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
499000 shares
CY2021Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
549000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
551000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
603000 shares
CY2022Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
54006000 shares
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
54666000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
54328000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
54698000 shares
CY2022Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.10
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.96
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.35
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.77
CY2022Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.09
CY2021Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.95
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
3.32
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.74
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.239
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.204
ttek Effective Income Tax Rate Reconciliation Excluding Excess Tax Benefits On Share Based Payments
EffectiveIncomeTaxRateReconciliationExcludingExcessTaxBenefitsOnShareBasedPayments
0.259
ttek Effective Income Tax Rate Reconciliation Excluding Excess Tax Benefits On Share Based Payments
EffectiveIncomeTaxRateReconciliationExcludingExcessTaxBenefitsOnShareBasedPayments
0.250
CY2022Q3 ttek Liability For Uncertain Tax Positions Current And Noncurrent
LiabilityForUncertainTaxPositionsCurrentAndNoncurrent
11300000 usd
CY2021Q4 ttek Liability For Uncertain Tax Positions Current And Noncurrent
LiabilityForUncertainTaxPositionsCurrentAndNoncurrent
14100000 usd
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2 segment
CY2022Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
890231000 usd
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
801633000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2601485000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2321500000 usd
CY2022Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
83905000 usd
CY2021Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
69807000 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
245645000 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
196865000 usd
CY2022Q3 us-gaap Assets
Assets
2677706000 usd
CY2021Q4 us-gaap Assets
Assets
2576562000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
2400000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
10000000 usd
CY2021Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
1500000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
4900000 usd
CY2019Q3 ttek Loss Contingency Number Of Actions
LossContingencyNumberOfActions
3 action
CY2022Q3 us-gaap Related Party Transaction Other Revenues From Transactions With Related Party
RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty
24000000 usd
us-gaap Related Party Transaction Other Revenues From Transactions With Related Party
RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty
74000000 usd
CY2021Q2 us-gaap Related Party Transaction Other Revenues From Transactions With Related Party
RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty
24000000 usd
us-gaap Related Party Transaction Other Revenues From Transactions With Related Party
RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty
70000000 usd
CY2022Q3 us-gaap Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
23000000 usd
us-gaap Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
70000000 usd
CY2021Q2 us-gaap Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
23000000 usd
us-gaap Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
67000000 usd
CY2022Q3 us-gaap Accounts Receivable Related Parties
AccountsReceivableRelatedParties
17838000 usd
CY2021Q4 us-gaap Accounts Receivable Related Parties
AccountsReceivableRelatedParties
19082000 usd
CY2022Q3 ttek Contract With Customer Asset Related Party
ContractWithCustomerAssetRelatedParty
3558000 usd
CY2021Q4 ttek Contract With Customer Asset Related Party
ContractWithCustomerAssetRelatedParty
5092000 usd
CY2022Q3 us-gaap Due To Related Parties Current And Noncurrent
DueToRelatedPartiesCurrentAndNoncurrent
3958000 usd
CY2021Q4 us-gaap Due To Related Parties Current And Noncurrent
DueToRelatedPartiesCurrentAndNoncurrent
3026000 usd

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