Basis of Presentation (Policies)	9 Months Ended
Jul. 31, 2020
Accounting Policies [Abstract]
Basis of Presentation	The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q and do not include all the information and notes required by United States ("U.S.") generally accepted accounting principles ("GAAP") for complete financial statements. Unless the context indicates otherwise, the terms "company," "TTC," "we," "our," or "us" refer to The Toro Company and its consolidated subsidiaries. All intercompany accounts and transactions have been eliminated from the unaudited Condensed Consolidated Financial Statements.In the opinion of management, the unaudited Condensed Consolidated Financial Statements include all adjustments, consisting primarily of recurring accruals, considered necessary for the fair presentation of the company's Consolidated Financial Position, Results of Operations, and Cash Flows for the periods presented.
Fiscal Period	The company’s fiscal year ends on October 31, and quarterly results are reported based on three-month periods that generally end on the Friday closest to the quarter end. For comparative purposes, however, the company’s second and third quarters always include exactly 13 weeks of results so that the quarter end date for these two quarters is not necessarily the Friday closest to the calendar month end.
Accounting Policies and Estimates	In preparing the Condensed Consolidated Financial Statements in conformity with U.S. GAAP, management must make decisions that impact the reported amounts of assets, liabilities, revenues, expenses, and the related disclosures, including disclosures of contingent assets and liabilities. Such decisions include the selection of the appropriate accounting principles to be applied and the assumptions on which to base accounting estimates. Estimates are used in determining, among other items, sales promotion and incentive accruals, incentive compensation accruals, income tax accruals, legal accruals, inventory valuation and reserves, warranty reserves, allowance for doubtful accounts, pension and post-retirement accruals, self-insurance accruals, useful lives for tangible and finite-lived intangible assets, future cash flows associated with impairment testing for goodwill, indefinite-lived intangible assets and other long-lived assets, and valuations of the assets acquired and liabilities assumed in a business combination, when applicable. These estimates and assumptions are based on management’s best estimates and judgments at the time they are made and are generally derived from management's understanding and analysis of the relevant and current circumstances, historical experience, and actuarial and other independent external third-party specialist valuations, when applicable. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors that management believes to be reasonable under the circumstances, including the economic environment. Management adjusts such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with certainty, including those impacted by the COVID-19 pandemic, actual amounts could differ significantly from those estimated at the time the Condensed Consolidated Financial Statements are prepared.
New Accounting Pronouncements Adopted	In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases (Topic 842) ("ASU 2016-02"), which, among other things, requires lessees to recognize most leases on-balance sheet. The standard requires the recognition of right-of-use assets and lease liabilities by lessees for those leases classified as operating leases under legacy accounting guidance at Accounting Standards Codification ("ASC") Topic 840, Leases. The standard also requires a greater level of quantitative and qualitative disclosures regarding the nature of the entity’s leasing activities than were previously required under U.S. GAAP. In January 2018, the FASB issued ASU No. 2018-01, Leases (Topic 842): Land Easement Practical Expedient for Transition to Topic 842, which provides an optional transition practical expedient to not evaluate existing or expired land easements under the amended lease guidance. In July 2018, the FASB issued ASU 2018-10, Codification Improvements to Topic 842 (Leases), which provides narrow amendments to clarify how to apply certain aspects of the new lease standard. Additionally, in July 2018, the FASB issued ASU No. 2018-11, Leases (Topic 842): Targeted Improvements, which provides an alternative transition method that permits an entity to use the effective date of ASU No. 2016-02 as the date of initial application through the recognition of a cumulative effect adjustment to the opening balance of retained earnings upon adoption. Consequently, an entity's reporting for the comparative periods presented in the financial statements in which it adopts the new lease standard will continue to be in accordance with previous U.S. GAAP under ASC Topic 840, Leases. ASU No. 2016-02, as augmented by ASU No. 2018-01, ASU No. 2018-10, and ASU No. 2018-11 (the "amended guidance"), was adopted by the company on November 1, 2019, the first quarter of fiscal 2020, under the modified retrospective transition method with no cumulative-effect adjustment to beginning retained earnings within the Condensed Consolidated Balance Sheet as of such date. Under such transition method, the company elected the following practical expedients: •The transition package of practical expedients, which among other things, allows the company to carryforward the historical lease classification determined under previous U.S. GAAP. •The transition practical expedient to not reassess the company's accounting for land easements that exist as of the adoption of the amended guidance. •The short-term lease exemption to not record right-of-use assets and lease liabilities on the Condensed Consolidated Balance Sheet for leases with an initial lease term of 12 months or less, which has resulted in recognizing the lease payments related to such leases within the company's Condensed Consolidated Statements of Earnings on a straight-line basis over the lease term. The company did not elect the transition practical expedient to use hindsight in determining the lease term and in assessing the impairment of right-of-use assets. Upon adoption of the amended guidance, the company recorded $78.1 million of right-of-use assets and $77.1 million of corresponding lease liabilities within the Condensed Consolidated Balance Sheet as of November 1, 2019. The adoption of the standard did not have a material impact on the company's Condensed Consolidated Statements of Earnings, Condensed Consolidated Statements of Cash Flows, business processes, internal controls, and information systems. As permitted under the amended guidance, prior period amounts were not restated, but are and will continue to be reported under the legacy accounting guidance that was in effect for the respective prior periods. In June 2018, the FASB issued ASU No. 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting, which amends ASC 718, Compensation - Stock Compensation, to include share-based payment transactions for acquiring goods and services from nonemployees. The standard requires that most of the guidance related to stock compensation granted to employees be followed for nonemployees, including the measurement date, valuation approach, and performance conditions. The amended guidance was adopted in the first quarter of fiscal 2020 and did not have a material impact on the company's Condensed Consolidated Financial Statements.
Derivative Instruments and Hedging Activities	Risk Management Objective of Using Derivatives The company is exposed to foreign currency exchange rate risk arising from transactions in the normal course of business, such as sales to third-party customers, sales and loans to wholly-owned foreign subsidiaries, foreign plant operations, and purchases from suppliers. The company’s primary currency exchange rate exposures are with the Euro, the Australian dollar, the Canadian dollar, the British pound, the Mexican peso, the Japanese yen, the Chinese Renminbi, and the Romanian New Leu against the U.S. dollar, as well as the Romanian New Leu against the Euro. To reduce its exposure to foreign currency exchange rate risk, the company actively manages the exposure of its foreign currency exchange rate risk by entering into various derivative instruments to hedge against such risk, authorized under company policies that place controls on these hedging activities, with counterparties that are highly rated financial institutions. The company’s policy does not allow the use of derivative instruments for trading or speculative purposes. The company has also made an accounting policy election to use the portfolio exception with respect to measuring counterparty credit risk for derivative instruments and to measure the fair value of a portfolio of financial assets and financial liabilities on the basis of the net open risk position with each counterparty. The company’s hedging activities primarily involve the use of forward currency contracts to hedge most foreign currency transactions, including forecasted sales and purchases denominated in foreign currencies. The company uses derivative instruments only in an attempt to limit underlying exposure from foreign currency exchange rate fluctuations and to minimize earnings and cash flow volatility associated with foreign currency exchange rate fluctuations. Decisions on whether to use such derivative instruments are primarily based on the amount of exposure to the currency involved and an assessment of the near-term market value for each currency. The company recognizes all derivative instruments at fair value on the Condensed Consolidated Balance Sheets as either assets or liabilities. The accounting for changes in the fair value of a derivative instrument depends on whether it has been designated and qualifies as a cash flow hedging instrument. Cash Flow Hedging Instruments The company formally documents relationships between cash flow hedging instruments and the related hedged transactions, as well as its risk management objective and strategy for undertaking cash flow hedging instruments. This process includes linking all cash flow hedging instruments to the forecasted transactions, such as sales to third parties and costs associated with foreign plant operations, including purchases from suppliers. At the cash flow hedge’s inception and on an ongoing basis, the company formally assesses whether the cash flow hedging instruments have been highly effective in offsetting changes in the cash flows of the hedged transactions and whether those cash flow hedging instruments may be expected to remain highly effective in future periods. Changes in the fair values of the spot rate component of outstanding, highly effective cash flow hedging instruments included in the assessment of hedge effectiveness are recorded in other comprehensive income within AOCL on the Condensed Consolidated Balance Sheets and are subsequently reclassified to net earnings within the Condensed Consolidated Statements of Earnings during the same period in which the cash flows of the underlying hedged transaction affect net earnings. Changes in the fair values of hedge components excluded from the assessment of effectiveness are recognized immediately in net earnings under the mark-to-market approach. The classification of gains or losses recognized on cash flow hedging instruments and excluded components within the Condensed Consolidated Statements of Earnings is the same as that of the underlying exposure. Results of cash flow hedging instruments, and the related excluded components, of sales and costs associated with foreign plant operations, including purchases from suppliers, are recorded in net sales and cost of sales, respectively. The maximum amount of time the company hedges its exposure to the variability in future cash flows for forecasted trade sales and purchases is two years. Results of cash flow hedges of intercompany loans are recorded in other income, net as an offset to the remeasurement of the foreign loan balance. When it is determined that a derivative instrument is not, or has ceased to be, highly effective as a cash flow hedge, the company discontinues cash flow hedge accounting prospectively. The gain or loss on the dedesignated derivative instrument remains in AOCL and is reclassified to net earnings within the same Condensed Consolidated Statements of Earnings line item as the underlying exposure when the forecasted transaction affects net earnings. When the company discontinues cash flow hedge accounting because it is no longer probable, but it is still reasonably possible that the forecasted transaction will occur by the end of the originally expected period or within an additional two-month period of time thereafter, the gain or loss on the derivative instrument remains in AOCL and is reclassified to net earnings within the same Condensed Consolidated Statements of Earnings line item as the underlying exposure when the forecasted transaction affects net earnings. However, if it is probable that a forecasted transaction will not occur by the end of the originally specified time period or within an additional two-month period of time thereafter, the gains and losses that were in AOCL are immediately recognized in net earnings within other income, net in the Condensed Consolidated Statements of Earnings. In all situations in which cash flow hedge accounting is discontinued and the derivative instrument remains outstanding, the company carries the derivative instrument at its fair value on the Condensed Consolidated Balance Sheets, recognizing future changes in the fair value within other income, net in the Condensed Consolidated Statements of Earnings. As of July 31, 2020, the notional amount outstanding of forward contracts designated as cash flow hedging instruments was $265.0 million. Derivatives Not Designated as Cash Flow Hedging Instruments The company also enters into foreign currency contracts that include forward currency contracts to mitigate the remeasurement of specific assets and liabilities on the Condensed Consolidated Balance Sheets. These contracts are not designated as cash flow hedging instruments. Accordingly, changes in the fair value of hedges of recorded balance sheet positions, such as cash, receivables, payables, intercompany notes, and other various contractual claims to pay or receive foreign currencies other than the functional currency, are recognized immediately in other income, net, on the Condensed Consolidated Statements of Earnings together with the transaction gain or loss from the hedged balance sheet position.
Fair Value Measurements	Recurring Fair Value MeasurementsThe company's derivative instruments consist of forward currency contracts that are measured at fair value on a recurring basis. The fair value of such forward currency contracts is determined based on observable market transactions of forward currency prices and spot currency rates as of the reporting date. Nonrecurring Fair Value Measurements The company measures certain assets and liabilities at fair value on a nonrecurring basis. Assets and liabilities that are measured at fair value on a nonrecurring basis include long-lived assets, goodwill, and indefinite-lived intangible assets, which would generally be recorded at fair value as a result of an impairment charge. Assets acquired and liabilities assumed as part of business combinations are measured at fair value. For additional information on the company's business combinations and the related nonrecurring fair value measurement of the assets acquired and liabilities assumed, refer to Note 2, Business Combinations. Other Fair Value Disclosures The carrying amounts of the company's short-term financial instruments, including cash and cash equivalents, accounts receivable, accounts payable, and short-term debt, including current maturities of long-term debt, when applicable, approximate their fair values due to their short-term nature.

Basis of Presentation (Policies)

9 Months Ended

Jul. 31, 2020

The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q and do not include all the information and notes required by United States ("U.S.") generally accepted accounting principles ("GAAP") for complete financial statements. Unless the context indicates otherwise, the terms "company," "TTC," "we," "our," or "us" refer to The Toro Company and its consolidated subsidiaries. All intercompany accounts and transactions have been eliminated from the unaudited Condensed Consolidated Financial Statements.In the opinion of management, the unaudited Condensed Consolidated Financial Statements include all adjustments, consisting primarily of recurring accruals, considered necessary for the fair presentation of the company's Consolidated Financial Position, Results of Operations, and Cash Flows for the periods presented.

Fiscal Period

The company’s fiscal year ends on October 31, and quarterly results are reported based on three-month periods that generally end on the Friday closest to the quarter end. For comparative purposes, however, the company’s second and third quarters always include exactly 13 weeks of results so that the quarter end date for these two quarters is not necessarily the Friday closest to the calendar month end.

Accounting Policies and Estimates

In preparing the Condensed Consolidated Financial Statements in conformity with U.S. GAAP, management must make decisions that impact the reported amounts of assets, liabilities, revenues, expenses, and the related disclosures, including disclosures of contingent assets and liabilities. Such decisions include the selection of the appropriate accounting principles to be applied and the assumptions on which to base accounting estimates. Estimates are used in determining, among other items, sales promotion and incentive accruals, incentive compensation accruals, income tax accruals, legal accruals, inventory valuation and reserves, warranty reserves, allowance for doubtful accounts, pension and post-retirement accruals, self-insurance accruals, useful lives for tangible and finite-lived intangible assets, future cash flows associated with impairment testing for goodwill, indefinite-lived intangible assets and other long-lived assets, and valuations of the assets acquired and liabilities assumed in a business combination, when applicable. These estimates and assumptions are based on management’s best estimates and judgments at the time they are made and are generally derived from management's understanding and analysis of the relevant and current circumstances, historical experience, and actuarial and other independent external third-party specialist valuations, when applicable. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors that management believes to be reasonable under the circumstances, including the economic environment. Management adjusts such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with certainty, including those impacted by the COVID-19 pandemic, actual amounts could differ significantly from those estimated at the time the Condensed Consolidated Financial Statements are prepared.

New Accounting Pronouncements Adopted

In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases (Topic 842) ("ASU 2016-02"), which, among other things, requires lessees to recognize most leases on-balance sheet. The standard requires the recognition of right-of-use assets and lease liabilities by lessees for those leases classified as operating leases under legacy accounting guidance at Accounting Standards Codification ("ASC") Topic 840, Leases. The standard also requires a greater level of quantitative and qualitative disclosures regarding the nature of the entity’s leasing activities than were previously required under U.S. GAAP. In January 2018, the FASB issued ASU No. 2018-01, Leases (Topic 842): Land Easement Practical Expedient for Transition to Topic 842, which provides an optional transition practical expedient to not evaluate existing or expired land easements under the amended lease guidance. In July 2018, the FASB issued ASU 2018-10, Codification Improvements to Topic 842 (Leases), which provides narrow amendments to clarify how to apply certain aspects of the new lease standard. Additionally, in July 2018, the FASB issued ASU No. 2018-11, Leases (Topic 842): Targeted Improvements, which provides an alternative transition method that permits an entity to use the effective date of ASU No. 2016-02 as the date of initial application through the recognition of a cumulative effect adjustment to the opening balance of retained earnings upon adoption. Consequently, an entity's reporting for the comparative periods presented in the financial statements in which it adopts the new lease standard will continue to be in accordance with previous U.S. GAAP under ASC Topic 840, Leases.

ASU No. 2016-02, as augmented by ASU No. 2018-01, ASU No. 2018-10, and ASU No. 2018-11 (the "amended guidance"), was adopted by the company on November 1, 2019, the first quarter of fiscal 2020, under the modified retrospective transition method with no cumulative-effect adjustment to beginning retained earnings within the Condensed Consolidated Balance Sheet as of such date. Under such transition method, the company elected the following practical expedients:

•The transition package of practical expedients, which among other things, allows the company to carryforward the historical lease classification determined under previous U.S. GAAP.

•The transition practical expedient to not reassess the company's accounting for land easements that exist as of the adoption of the amended guidance.

•The short-term lease exemption to not record right-of-use assets and lease liabilities on the Condensed Consolidated Balance Sheet for leases with an initial lease term of 12 months or less, which has resulted in recognizing the lease payments related to such leases within the company's Condensed Consolidated Statements of Earnings on a straight-line basis over the lease term.

The company did not elect the transition practical expedient to use hindsight in determining the lease term and in assessing the impairment of right-of-use assets.

Upon adoption of the amended guidance, the company recorded $78.1 million of right-of-use assets and $77.1 million of corresponding lease liabilities within the Condensed Consolidated Balance Sheet as of November 1, 2019. The adoption of the standard did not have a material impact on the company's Condensed Consolidated Statements of Earnings, Condensed Consolidated Statements of Cash Flows, business processes, internal controls, and information systems. As permitted under the amended guidance, prior period amounts were not restated, but are and will continue to be reported under the legacy accounting guidance that was in effect for the respective prior periods.

In June 2018, the FASB issued ASU No. 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting, which amends ASC 718, Compensation - Stock Compensation, to include share-based payment transactions for acquiring goods and services from nonemployees. The standard requires that most of the guidance related to stock compensation granted to employees be followed for nonemployees, including the measurement date, valuation approach, and performance conditions. The amended guidance was adopted in the first quarter of fiscal 2020 and did not have a material impact on the company's Condensed Consolidated Financial Statements.

Derivative Instruments and Hedging Activities

Risk Management Objective of Using Derivatives

The company is exposed to foreign currency exchange rate risk arising from transactions in the normal course of business, such as sales to third-party customers, sales and loans to wholly-owned foreign subsidiaries, foreign plant operations, and purchases from suppliers. The company’s primary currency exchange rate exposures are with the Euro, the Australian dollar, the Canadian dollar, the British pound, the Mexican peso, the Japanese yen, the Chinese Renminbi, and the Romanian New Leu against the U.S. dollar, as well as the Romanian New Leu against the Euro.

To reduce its exposure to foreign currency exchange rate risk, the company actively manages the exposure of its foreign currency exchange rate risk by entering into various derivative instruments to hedge against such risk, authorized under company policies that place controls on these hedging activities, with counterparties that are highly rated financial institutions. The company’s policy does not allow the use of derivative instruments for trading or speculative purposes. The company has also made an accounting policy election to use the portfolio exception with respect to measuring counterparty credit risk for derivative instruments and to measure the fair value of a portfolio of financial assets and financial liabilities on the basis of the net open risk position with each counterparty.

The company’s hedging activities primarily involve the use of forward currency contracts to hedge most foreign currency transactions, including forecasted sales and purchases denominated in foreign currencies. The company uses derivative instruments only in an attempt to limit underlying exposure from foreign currency exchange rate fluctuations and to minimize earnings and cash flow volatility associated with foreign currency exchange rate fluctuations. Decisions on whether to use such derivative instruments are primarily based on the amount of exposure to the currency involved and an assessment of the near-term market value for each currency.

The company recognizes all derivative instruments at fair value on the Condensed Consolidated Balance Sheets as either assets or liabilities. The accounting for changes in the fair value of a derivative instrument depends on whether it has been designated and qualifies as a cash flow hedging instrument.

Cash Flow Hedging Instruments

The company formally documents relationships between cash flow hedging instruments and the related hedged transactions, as well as its risk management objective and strategy for undertaking cash flow hedging instruments. This process includes linking all cash flow hedging instruments to the forecasted transactions, such as sales to third parties and costs associated with foreign plant operations, including purchases from suppliers. At the cash flow hedge’s inception and on an ongoing basis, the company formally assesses whether the cash flow hedging instruments have been highly effective in offsetting changes in the cash flows of the hedged transactions and whether those cash flow hedging instruments may be expected to remain highly effective in future periods.

Changes in the fair values of the spot rate component of outstanding, highly effective cash flow hedging instruments included in the assessment of hedge effectiveness are recorded in other comprehensive income within AOCL on the Condensed Consolidated Balance Sheets and are subsequently reclassified to net earnings within the Condensed Consolidated Statements of Earnings during the same period in which the cash flows of the underlying hedged transaction affect net earnings. Changes in the fair values of hedge components excluded from the assessment of effectiveness are recognized immediately in net earnings under the mark-to-market approach. The classification of gains or losses recognized on cash flow hedging instruments and excluded components within the Condensed Consolidated Statements of Earnings is the same as that of the underlying exposure. Results of cash flow hedging instruments, and the related excluded components, of sales and costs associated with foreign plant operations, including purchases from suppliers, are recorded in net sales and cost of sales, respectively. The maximum amount of time the company hedges its exposure to the variability in future cash flows for forecasted trade sales and purchases is two years. Results of cash flow hedges of intercompany loans are recorded in other income, net as an offset to the remeasurement of the foreign loan balance.

When it is determined that a derivative instrument is not, or has ceased to be, highly effective as a cash flow hedge, the company discontinues cash flow hedge accounting prospectively. The gain or loss on the dedesignated derivative instrument remains in AOCL and is reclassified to net earnings within the same Condensed Consolidated Statements of Earnings line item as the underlying exposure when the forecasted transaction affects net earnings. When the company discontinues cash flow hedge accounting because it is no longer probable, but it is still reasonably possible that the forecasted transaction will occur by the end of the originally expected period or within an additional two-month period of time thereafter, the gain or loss on the derivative instrument remains in AOCL and is reclassified to net earnings within the same Condensed Consolidated Statements of Earnings line item as the underlying exposure when the forecasted transaction affects net earnings. However, if it is probable that a forecasted transaction will not occur by the end of the originally specified time period or within an additional two-month period of time thereafter, the gains and losses that were in AOCL are immediately recognized in net earnings within other

income, net in the Condensed Consolidated Statements of Earnings. In all situations in which cash flow hedge accounting is discontinued and the derivative instrument remains outstanding, the company carries the derivative instrument at its fair value on the Condensed Consolidated Balance Sheets, recognizing future changes in the fair value within other income, net in the Condensed Consolidated Statements of Earnings.

As of July 31, 2020, the notional amount outstanding of forward contracts designated as cash flow hedging instruments was $265.0 million.

Derivatives Not Designated as Cash Flow Hedging Instruments

The company also enters into foreign currency contracts that include forward currency contracts to mitigate the remeasurement of specific assets and liabilities on the Condensed Consolidated Balance Sheets. These contracts are not designated as cash flow hedging instruments. Accordingly, changes in the fair value of hedges of recorded balance sheet positions, such as cash, receivables, payables, intercompany notes, and other various contractual claims to pay or receive foreign currencies other than the functional currency, are recognized immediately in other income, net, on the Condensed Consolidated Statements of Earnings together with the transaction gain or loss from the hedged balance sheet position.

Fair Value Measurements

Recurring Fair Value MeasurementsThe company's derivative instruments consist of forward currency contracts that are measured at fair value on a recurring basis. The fair value of such forward currency contracts is determined based on observable market transactions of forward currency prices and spot currency rates as of the reporting date.

Nonrecurring Fair Value Measurements

The company measures certain assets and liabilities at fair value on a nonrecurring basis. Assets and liabilities that are measured at fair value on a nonrecurring basis include long-lived assets, goodwill, and indefinite-lived intangible assets, which would generally be recorded at fair value as a result of an impairment charge. Assets acquired and liabilities assumed as part of business combinations are measured at fair value. For additional information on the company's business combinations and the related nonrecurring fair value measurement of the assets acquired and liabilities assumed, refer to Note 2, Business Combinations.

Other Fair Value Disclosures

The carrying amounts of the company's short-term financial instruments, including cash and cash equivalents, accounts receivable, accounts payable, and short-term debt, including current maturities of long-term debt, when applicable, approximate their fair values due to their short-term nature.