NEW ACCOUNTING STANDARDS	12 Months Ended
Jun. 30, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
NEW ACCOUNTING STANDARDS	NEW ACCOUNTING STANDARDS Revenue from Contracts with Customers In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), and has issued subsequent amendments to this guidance. This new standard will replace all current guidance on this topic and eliminate all industry-specific guidance. The new revenue recognition standard provides a unified model to determine when and how revenue is recognized. The core principle is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration for which the entity expects to be entitled in exchange for those goods or services. The guidance is effective for interim and annual periods within new fiscal years beginning after December 15, 2017, which is fiscal 2019 for Sysco. The standard may be applied either retrospectively to each period presented or as a cumulative-effect adjustment as of the date of adoption. The company has substantially completed its assessment of the accounting required under Topic 606. Sysco does not expect that the implementation of the new standard will have a material effect on the company’s financial statements. The company will adopt the standard in the first quarter of fiscal 2019 using the modified retrospective method. Enhanced disclosures, including revenue recognition policies to identify performance obligations to customers and significant judgments in measurement and recognition, are required. Leases In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), specifying the accounting for leases, which supersedes the leases requirements in Topic 840, Leases. The objective of Topic 842 is to establish the principles that lessees and lessors shall apply to report useful information to users of financial statements about the amount, timing, and uncertainty of cash flows arising from a lease. Lessees are permitted to make an accounting policy election to not recognize the asset and liability for leases with a term of twelve months or less. Lessors’ accounting is largely unchanged from the previous accounting standard. In addition, Topic 842 expands the disclosure requirements of lease arrangements. Topic 842 currently requires lessees and lessors to use a modified retrospective transition approach, which includes a number of practical expedients. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018, which is fiscal 2020 for Sysco, with early adoption permitted. In July 2018, the FASB issued ASU 2018-11, Leases (Topic 842): Targeted Improvements, to simplify the lease standard’s implementation. The amended guidance relieves businesses and other organizations of the requirement to present prior comparative years’ results when they adopt the new lease standard. Instead of recasting prior year results using the new accounting when they adopt the guidance, companies can choose to recognize the cumulative effect of applying the new standard to leased assets and liabilities as an adjustment to the opening balance of retained earnings. The company is currently reviewing the provisions of the new leases standards. Financial Instruments - Credit Losses In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which introduces a forward-looking approach, based on expected losses, to estimate credit losses on certain types of financial instruments, including trade receivables. The estimate of expected credit losses will require entities to incorporate considerations of historical information, current information and reasonable and supportable forecasts. This ASU also expands the disclosure requirements to enable users of financial statements to understand the entity’s assumptions, models and methods for estimating expected credit losses. This guidance is effective for fiscal years-and interim periods within those fiscal years-beginning after December 15, 2019, which is the first quarter of fiscal 2021 for Sysco, with early adoption permitted. The company is currently reviewing the provisions of the new standard. Guidance in Presentation of Cash Flows - Classification of Certain Cash Receipts and Cash Payments In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, to address eight specific cash flow issues with the objective of reducing the existing diversity in practice. The eight specific issues are: (1) Debt Prepayment or Debt Extinguishment Costs; (2) Settlement of Zero-Coupon Debt Instruments or Other Debt Instruments with Coupon Interest Rates That Are Insignificant in Relation to the Effective Interest Rate of the Borrowing; (3) Contingent Consideration Payments Made after a Businesses Combination; (4) Proceeds from the Settlement of Insurance Claims; (5) Proceeds from the Settlement of Corporate-Owned Life Insurance Policies, including Bank-Owned Life Insurance Policies; (6) Distributions Received from Equity Method Invitees; (7) Beneficial Interests in Securitization Transactions; and (8) Separately Identifiable Cash and Application of the Predominance Principle. The guidance is effective for annual periods beginning after December 15, 2017 and interim periods within those annual periods, which is the first quarter of fiscal 2019 for Sysco. The company has completed its assessment of the accounting required under ASU 2016-15 and does not expect that the implementation of the new standard will have a material effect on the company’s cash flow statement. Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost In March 2017, the FASB issued ASU 2017-07, Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost, requiring that an employer report the service cost component of pension and postretirement benefits in the same line item or items as other compensation costs. The other components of net benefit cost are required to be presented in the income statement separately from the service cost component and outside of a subtotal of income from operations. In addition, only the service cost component will be eligible for capitalization as applicable. The guidance is effective for annual periods beginning after December 15, 2017 and interim periods within those annual periods, which is the first quarter of fiscal 2019 for Sysco, and will be applied retroactively. The company has substantially completed its assessment of the accounting required under ASU 2017-07, concluding it will result in net periodic income of $15.0 million for fiscal 2018 and net periodic cost of $1.3 million for fiscal 2017 being recorded in other expense (income) that was previously included in operating expense.

NEW ACCOUNTING STANDARDS

Revenue from Contracts with Customers

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), and has issued subsequent amendments to this guidance. This new standard will replace all current guidance on this topic and eliminate all industry-specific guidance. The new revenue recognition standard provides a unified model to determine when and how revenue is recognized. The core principle is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration for which the entity expects to be entitled in exchange for those goods or services. The guidance is effective for interim and annual periods within new fiscal years beginning after December 15, 2017, which is fiscal 2019 for Sysco. The standard may be applied either retrospectively to each period presented or as a cumulative-effect adjustment as of the date of adoption.

The company has substantially completed its assessment of the accounting required under Topic 606. Sysco does not expect that the implementation of the new standard will have a material effect on the company’s financial statements. The company will adopt the standard in the first quarter of fiscal 2019 using the modified retrospective method. Enhanced disclosures, including revenue recognition policies to identify performance obligations to customers and significant judgments in measurement and recognition, are required.

Leases

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), specifying the accounting for leases, which supersedes the leases requirements in Topic 840, Leases. The objective of Topic 842 is to establish the principles that lessees and lessors shall apply to report useful information to users of financial statements about the amount, timing, and uncertainty of cash flows arising from a lease. Lessees are permitted to make an accounting policy election to not recognize the asset and liability for leases with a term of twelve months or less. Lessors’ accounting is largely unchanged from the previous accounting standard. In addition, Topic 842 expands the disclosure requirements of lease arrangements. Topic 842 currently requires lessees and lessors to use a modified retrospective transition approach, which includes a number of practical expedients. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018, which is fiscal 2020 for Sysco, with early adoption permitted.

In July 2018, the FASB issued ASU 2018-11, Leases (Topic 842): Targeted Improvements, to simplify the lease standard’s implementation. The amended guidance relieves businesses and other organizations of the requirement to present prior comparative years’ results when they adopt the new lease standard. Instead of recasting prior year results using the new accounting when they adopt the guidance, companies can choose to recognize the cumulative effect of applying the new standard to leased assets and liabilities as an adjustment to the opening balance of retained earnings. The company is currently reviewing the provisions of the new leases standards.

Financial Instruments - Credit Losses

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which introduces a forward-looking approach, based on expected losses, to estimate credit losses on certain types of financial instruments, including trade receivables. The estimate of expected credit losses will require entities to incorporate considerations of historical information, current information and reasonable and supportable forecasts. This ASU also expands the disclosure requirements to enable users of financial statements to understand the entity’s assumptions, models and methods for estimating expected credit losses. This guidance is effective for fiscal years-and interim periods within those fiscal years-beginning after December 15, 2019, which is the first quarter of fiscal 2021 for Sysco, with early adoption permitted. The company is currently reviewing the provisions of the new standard.

Guidance in Presentation of Cash Flows - Classification of Certain Cash Receipts and Cash Payments

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, to address eight specific cash flow issues with the objective of reducing the existing diversity in practice. The eight specific issues are: (1) Debt Prepayment or Debt Extinguishment Costs; (2) Settlement of Zero-Coupon Debt Instruments or Other Debt Instruments with Coupon Interest Rates That Are Insignificant in Relation to the Effective Interest Rate of the Borrowing; (3) Contingent Consideration Payments Made after a Businesses Combination; (4) Proceeds from the Settlement of Insurance Claims; (5) Proceeds from the Settlement of Corporate-Owned Life Insurance Policies, including Bank-Owned Life Insurance Policies; (6) Distributions Received from Equity Method Invitees; (7) Beneficial Interests in Securitization Transactions; and (8) Separately Identifiable Cash and Application of the Predominance Principle. The guidance is effective for annual periods beginning after December 15, 2017 and interim periods within those annual periods, which is the first quarter of fiscal 2019 for Sysco. The company has completed its assessment of the accounting required under ASU 2016-15 and does not expect that the implementation of the new standard will have a material effect on the company’s cash flow statement.

Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost

In March 2017, the FASB issued ASU 2017-07, Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost, requiring that an employer report the service cost component of pension and postretirement benefits in the same line item or items as other compensation costs. The other components of net benefit cost are required to be presented in the income statement separately from the service cost component and outside of a subtotal of income from operations. In addition, only the service cost component will be eligible for capitalization as applicable. The guidance is effective for annual periods beginning after December 15, 2017 and interim periods within those annual periods, which is the first quarter of fiscal 2019 for Sysco, and will be applied retroactively. The company has substantially completed its assessment of the accounting required under ASU 2017-07, concluding it will result in net periodic income of $15.0 million for fiscal 2018 and net periodic cost of $1.3 million for fiscal 2017 being recorded in other expense (income) that was previously included in operating expense.