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v3.21.1

Consolidated Statements of Cash Flows - USD ($) $ in Millions | 9 Months Ended
--- | ---
Feb. 28, 2021 | Feb. 29, 2020
Operating activities |  |
Net income | $ 834.5 | $ 877.4
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 144.6 | 158.0
Amortization of premiums and discounts on AFS securities, net | 27.4 | 30.7
Amortization of deferred contract costs | 143.0 | 139.1
Stock-based compensation costs | 38.1 | 36.5
Benefit from deferred income taxes | (6.6) | (7.7)
Provision for allowance for doubtful accounts | 11.8 | 6.0
Net realized gains on sales of AFS securities | (1.0) | (2.4)
Changes in operating assets and liabilities: |  |
Interest receivable | 3.4 | 1.3
Accounts receivable and PEO unbilled receivables, net | (330.4) | 0.1
Prepaid expenses and other current assets | 3.8 | (15.6)
Accounts payable and other current liabilities | 128.0 | (26.5)
Deferred costs | (146.8) | (141.4)
Net change in other long-term assets and liabilities | 19.7 | (2.3)
Net change in operating lease right-of-use assets and liabilities | 1.1 | (0.5)
Net cash provided by operating activities | 870.6 | 1,052.7
Investing activities |  |
Purchases of AFS securities | (4,946.5) | (21,852.6)
Proceeds from sales and maturities of AFS securities | 4,452.4 | 22,323.4
Purchases of property and equipment | (86.9) | (91.9)
Proceeds from sales of property and equipment | 3.8 |
Acquisition of businesses, net of cash acquired | (19.5) | (6.3)
Purchases of other assets | (3.6) | (8.2)
Net cash (used in)/provided by investing activities | (600.3) | 364.4
Financing activities |  |
Net change in client fund obligations | 798.5 | 487.7
Net proceeds from short-term borrowings | 1.9 | 51.2
Dividends paid | (670.5) | (666.8)
Repurchases of common shares | (76.0) | (171.9)
Activity related to equity-based plans | 68.2 | 20.0
Net cash provided by/(used in) financing activities | 122.1 | (279.8)
Net change in cash, restricted cash, and equivalents | 392.4 | 1,137.3
Cash, restricted cash, and equivalents, beginning of period | 1,659.8 | 935.2
Cash, restricted cash, and equivalents, end of period | 2,052.2 | 2,072.5
Reconciliation of cash, restricted cash, and equivalents |  |
Cash and cash equivalents | 787.0 | 780.0
Restricted cash | 80.3 | 66.4
Restricted cash and restricted cash equivalents included in funds held for clients | $ 1,184.9 | $ 1,226.1

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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow for the purchase of or improvements to tangible or intangible assets, used to produce goods or deliver services, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3151-108585 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121553693&loc=d3e26853-111562 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(5)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
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- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=121583591&loc=SL98516268-108586 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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