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Supplemental Guarantor Information - Cash Flows (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Feb. 29, 2020 | Nov. 30, 2019 | Aug. 31, 2019 | Feb. 28, 2019 | Nov. 30, 2018 | Aug. 31, 2018 | Feb. 29, 2020 | Feb. 28, 2019
Cash flows from operating activities: |  |  |  |  |  |  |  |
Net income | $ 234,520 | $ 246,120 | $ 250,812 | $ 203,334 | $ 243,013 | $ 212,515 | $ 731,452 | $ 658,862
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |
Depreciation |  |  |  |  |  |  | 175,261 | 164,380
Amortization of intangible assets and capitalized contract costs |  |  |  |  |  |  | 107,232 | 101,949
Stock-based compensation |  |  |  |  |  |  | 96,428 | 105,553
Gain on sale of a cost method investment | 0 |  |  | 0 |  |  | 0 | (69,373)
Gain on sale of business |  |  |  |  |  |  | 0 | (2,419)
Deferred income taxes |  |  |  |  |  |  | 5,013 | 25,079
Change in current assets and liabilities, net of acquisitions of businesses: |  |  |  |  |  |  |  |
Accounts receivable, net |  |  |  |  |  |  | (31,135) | (61,102)
Inventories, net |  |  |  |  |  |  | (17,780) | (70,716)
Uniforms and other rental items in service |  |  |  |  |  |  | (33,732) | (72,336)
Prepaid expenses and other current assets and capitalized contract costs |  |  |  |  |  |  | (95,169) | (85,123)
Accounts payable |  |  |  |  |  |  | 14,271 | 79
Accrued compensation and related liabilities |  |  |  |  |  |  | (4,792) | (3,866)
Accrued liabilities and other |  |  |  |  |  |  | 3,426 | 3,614
Income taxes, current |  |  |  |  |  |  | (15,926) | (23,864)
Net cash provided by operating activities |  |  |  |  |  |  | 934,549 | 670,717
Cash flows from investing activities: |  |  |  |  |  |  |  |
Capital expenditures |  |  |  |  |  |  | (189,379) | (207,805)
Purchases of investments |  |  |  |  |  |  | (10,461) | (17,544)
Proceeds from sale of assets |  |  |  |  |  |  | 13,300 | 0
Proceeds from sale of a cost method investment |  |  |  |  |  |  | 0 | 73,342
Proceeds from sale of business |  |  |  |  |  |  | 0 | 3,200
Acquisitions of businesses, net of cash acquired |  |  |  |  |  |  | (47,850) | (7,403)
Other, net |  |  |  |  |  |  | (2,090) | (6,804)
Net cash used in investing activities |  |  |  |  |  |  | (236,480) | (163,014)
Cash flows from financing activities: |  |  |  |  |  |  |  |
(Payments) issuance of commercial paper, net |  |  |  |  |  |  | (112,500) | 217,500
Proceeds from exercise of stock-based compensation awards |  |  |  |  |  |  | 81,547 | 54,274
Dividends paid |  |  |  |  |  |  | (268,042) | (220,760)
Repurchase of common stock |  |  |  |  |  |  | (261,327) | (608,224)
Other, net |  |  |  |  |  |  | 30 | (8,088)
Net cash used in financing activities |  |  |  |  |  |  | (560,292) | (565,298)
Effect of exchange rate changes on cash and cash equivalents |  |  |  |  |  |  | 19 | (270)
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  | 137,796 | (57,865)
Cash and cash equivalents at beginning of period |  |  | 96,645 |  |  | 138,724 | 96,645 | 138,724
Cash and cash equivalents at end of period | 234,441 |  |  | 80,859 |  |  | 234,441 | 80,859
Eliminations |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |
Net income | (234,630) |  |  | (199,324) |  |  | (744,642) | (650,444)
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |
Depreciation |  |  |  |  |  |  | 0 | 0
Amortization of intangible assets and capitalized contract costs |  |  |  |  |  |  | 0 | 0
Stock-based compensation |  |  |  |  |  |  | 0 | 0
Gain on sale of a cost method investment |  |  |  |  |  |  |  | 0
Gain on sale of business |  |  |  |  |  |  |  | 0
Deferred income taxes |  |  |  |  |  |  | 0 | 0
Change in current assets and liabilities, net of acquisitions of businesses: |  |  |  |  |  |  |  |
Accounts receivable, net |  |  |  |  |  |  | 0 | (4,280)
Inventories, net |  |  |  |  |  |  | 0 | (3,780)
Uniforms and other rental items in service |  |  |  |  |  |  | 5,020 | 0
Prepaid expenses and other current assets and capitalized contract costs |  |  |  |  |  |  | 0 | 0
Accounts payable |  |  |  |  |  |  | (365) | (361)
Accrued compensation and related liabilities |  |  |  |  |  |  | 0 | 0
Accrued liabilities and other |  |  |  |  |  |  | 0 | 0
Income taxes, current |  |  |  |  |  |  | 0 | 0
Net cash provided by operating activities |  |  |  |  |  |  | (739,987) | (658,865)
Cash flows from investing activities: |  |  |  |  |  |  |  |
Capital expenditures |  |  |  |  |  |  | 0 | 0
Purchases of investments |  |  |  |  |  |  | 0 | 750
Proceeds from sale of assets |  |  |  |  |  |  | 0 |
Proceeds from sale of a cost method investment |  |  |  |  |  |  |  | 0
Proceeds from sale of business |  |  |  |  |  |  |  | 0
Acquisitions of businesses, net of cash acquired |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | 739,987 | 658,115
Net cash used in investing activities |  |  |  |  |  |  | 739,987 | 658,865
Cash flows from financing activities: |  |  |  |  |  |  |  |
(Payments) issuance of commercial paper, net |  |  |  |  |  |  | 0 | 0
Proceeds from exercise of stock-based compensation awards |  |  |  |  |  |  | 0 | 0
Dividends paid |  |  |  |  |  |  | 0 | 0
Repurchase of common stock |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | 0 | 0
Net cash used in financing activities |  |  |  |  |  |  | 0 | 0
Effect of exchange rate changes on cash and cash equivalents |  |  |  |  |  |  | 0 | 0
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  | 0 | 0
Cash and cash equivalents at beginning of period |  |  | 0 |  |  | 0 | 0 | 0
Cash and cash equivalents at end of period | 0 |  |  | 0 |  |  | 0 | 0
Cintas Corporation | Reportable Legal Entities |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |
Net income | 234,520 |  |  | 203,334 |  |  | 731,452 | 658,862
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |
Depreciation |  |  |  |  |  |  | 0 | 0
Amortization of intangible assets and capitalized contract costs |  |  |  |  |  |  | 0 | 0
Stock-based compensation |  |  |  |  |  |  | 96,428 | 105,553
Gain on sale of a cost method investment |  |  |  |  |  |  |  | 0
Gain on sale of business |  |  |  |  |  |  |  | 0
Deferred income taxes |  |  |  |  |  |  | 0 | 0
Change in current assets and liabilities, net of acquisitions of businesses: |  |  |  |  |  |  |  |
Accounts receivable, net |  |  |  |  |  |  | 0 | 0
Inventories, net |  |  |  |  |  |  | 0 | 0
Uniforms and other rental items in service |  |  |  |  |  |  | 0 | 0
Prepaid expenses and other current assets and capitalized contract costs |  |  |  |  |  |  | 0 | 0
Accounts payable |  |  |  |  |  |  | 0 | 0
Accrued compensation and related liabilities |  |  |  |  |  |  | 0 | 0
Accrued liabilities and other |  |  |  |  |  |  | 0 | 0
Income taxes, current |  |  |  |  |  |  | 0 | 0
Net cash provided by operating activities |  |  |  |  |  |  | 827,880 | 764,415
Cash flows from investing activities: |  |  |  |  |  |  |  |
Capital expenditures |  |  |  |  |  |  | 0 | 0
Purchases of investments |  |  |  |  |  |  | 0 | 0
Proceeds from sale of assets |  |  |  |  |  |  | 0 |
Proceeds from sale of a cost method investment |  |  |  |  |  |  |  | 0
Proceeds from sale of business |  |  |  |  |  |  |  | 0
Acquisitions of businesses, net of cash acquired |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | (380,159) | 10,201
Net cash used in investing activities |  |  |  |  |  |  | (380,159) | 10,201
Cash flows from financing activities: |  |  |  |  |  |  |  |
(Payments) issuance of commercial paper, net |  |  |  |  |  |  | 0 | 0
Proceeds from exercise of stock-based compensation awards |  |  |  |  |  |  | 81,547 | 54,274
Dividends paid |  |  |  |  |  |  | (267,941) | (220,666)
Repurchase of common stock |  |  |  |  |  |  | (261,327) | (608,224)
Other, net |  |  |  |  |  |  | 0 | 0
Net cash used in financing activities |  |  |  |  |  |  | (447,721) | (774,616)
Effect of exchange rate changes on cash and cash equivalents |  |  |  |  |  |  | 0 | 0
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  | 0 | 0
Cash and cash equivalents at beginning of period |  |  | 0 |  |  | 0 | 0 | 0
Cash and cash equivalents at end of period | 0 |  |  | 0 |  |  | 0 | 0
Corp. 2 | Reportable Legal Entities |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |
Net income | 68,208 |  |  | 62,239 |  |  | 224,873 | 178,279
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |
Depreciation |  |  |  |  |  |  | 115,229 | 106,577
Amortization of intangible assets and capitalized contract costs |  |  |  |  |  |  | 97,267 | 91,912
Stock-based compensation |  |  |  |  |  |  | 0 | 0
Gain on sale of a cost method investment |  |  |  |  |  |  |  | 0
Gain on sale of business |  |  |  |  |  |  |  | (2,419)
Deferred income taxes |  |  |  |  |  |  | 8,319 | 16,059
Change in current assets and liabilities, net of acquisitions of businesses: |  |  |  |  |  |  |  |
Accounts receivable, net |  |  |  |  |  |  | (23,027) | (51,317)
Inventories, net |  |  |  |  |  |  | (25,914) | (64,014)
Uniforms and other rental items in service |  |  |  |  |  |  | (32,368) | (51,696)
Prepaid expenses and other current assets and capitalized contract costs |  |  |  |  |  |  | (77,609) | (74,606)
Accounts payable |  |  |  |  |  |  | 24,315 | (205,528)
Accrued compensation and related liabilities |  |  |  |  |  |  | (20,168) | 1,832
Accrued liabilities and other |  |  |  |  |  |  | (7,377) | (274)
Income taxes, current |  |  |  |  |  |  | (11,863) | 7,059
Net cash provided by operating activities |  |  |  |  |  |  | 271,677 | (48,136)
Cash flows from investing activities: |  |  |  |  |  |  |  |
Capital expenditures |  |  |  |  |  |  | (140,144) | (147,744)
Purchases of investments |  |  |  |  |  |  | (793) | (1,938)
Proceeds from sale of assets |  |  |  |  |  |  | 0 |
Proceeds from sale of a cost method investment |  |  |  |  |  |  |  | 0
Proceeds from sale of business |  |  |  |  |  |  |  | 3,200
Acquisitions of businesses, net of cash acquired |  |  |  |  |  |  | (47,777) | (7,403)
Other, net |  |  |  |  |  |  | 31,121 | (5,216)
Net cash used in investing activities |  |  |  |  |  |  | (157,593) | (159,101)
Cash flows from financing activities: |  |  |  |  |  |  |  |
(Payments) issuance of commercial paper, net |  |  |  |  |  |  | (112,500) | 217,500
Proceeds from exercise of stock-based compensation awards |  |  |  |  |  |  | 0 | 0
Dividends paid |  |  |  |  |  |  | 0 | 0
Repurchase of common stock |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | 30 | (8,088)
Net cash used in financing activities |  |  |  |  |  |  | (112,470) | 209,412
Effect of exchange rate changes on cash and cash equivalents |  |  |  |  |  |  | 0 | 0
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  | 1,614 | 2,175
Cash and cash equivalents at beginning of period |  |  | 54,963 |  |  | 44,499 | 54,963 | 44,499
Cash and cash equivalents at end of period | 56,577 |  |  | 46,674 |  |  | 56,577 | 46,674
Subsidiary Guarantors | Reportable Legal Entities |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |
Net income | 160,400 |  |  | 130,863 |  |  | 497,208 | 453,598
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |
Depreciation |  |  |  |  |  |  | 49,181 | 47,116
Amortization of intangible assets and capitalized contract costs |  |  |  |  |  |  | 3,838 | 3,801
Stock-based compensation |  |  |  |  |  |  | 0 | 0
Gain on sale of a cost method investment |  |  |  |  |  |  |  | (69,373)
Gain on sale of business |  |  |  |  |  |  |  | 0
Deferred income taxes |  |  |  |  |  |  | (3,735) | 5,654
Change in current assets and liabilities, net of acquisitions of businesses: |  |  |  |  |  |  |  |
Accounts receivable, net |  |  |  |  |  |  | (5,536) | 2,522
Inventories, net |  |  |  |  |  |  | 8,346 | 1,395
Uniforms and other rental items in service |  |  |  |  |  |  | (4,754) | (12,329)
Prepaid expenses and other current assets and capitalized contract costs |  |  |  |  |  |  | (17,543) | (10,067)
Accounts payable |  |  |  |  |  |  | (9,136) | 204,336
Accrued compensation and related liabilities |  |  |  |  |  |  | 14,343 | (4,143)
Accrued liabilities and other |  |  |  |  |  |  | 13,777 | 4,567
Income taxes, current |  |  |  |  |  |  | (5,733) | (24,957)
Net cash provided by operating activities |  |  |  |  |  |  | 540,256 | 602,120
Cash flows from investing activities: |  |  |  |  |  |  |  |
Capital expenditures |  |  |  |  |  |  | (32,026) | (44,151)
Purchases of investments |  |  |  |  |  |  | (9,668) | (16,356)
Proceeds from sale of assets |  |  |  |  |  |  | 0 |
Proceeds from sale of a cost method investment |  |  |  |  |  |  |  | 73,342
Proceeds from sale of business |  |  |  |  |  |  |  | 0
Acquisitions of businesses, net of cash acquired |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | (359,185) | (663,791)
Net cash used in investing activities |  |  |  |  |  |  | (400,879) | (650,956)
Cash flows from financing activities: |  |  |  |  |  |  |  |
(Payments) issuance of commercial paper, net |  |  |  |  |  |  | 0 | 0
Proceeds from exercise of stock-based compensation awards |  |  |  |  |  |  | 0 | 0
Dividends paid |  |  |  |  |  |  | 0 | 0
Repurchase of common stock |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | 0 | 0
Net cash used in financing activities |  |  |  |  |  |  | 0 | 0
Effect of exchange rate changes on cash and cash equivalents |  |  |  |  |  |  | 0 | 0
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  | 139,377 | (48,836)
Cash and cash equivalents at beginning of period |  |  | 13,151 |  |  | 60,310 | 13,151 | 60,310
Cash and cash equivalents at end of period | 152,528 |  |  | 11,474 |  |  | 152,528 | 11,474
Non- Guarantors | Reportable Legal Entities |  |  |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |  |  |
Net income | 6,022 |  |  | 6,222 |  |  | 22,561 | 18,567
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |
Depreciation |  |  |  |  |  |  | 10,851 | 10,687
Amortization of intangible assets and capitalized contract costs |  |  |  |  |  |  | 6,127 | 6,236
Stock-based compensation |  |  |  |  |  |  | 0 | 0
Gain on sale of a cost method investment |  |  |  |  |  |  |  | 0
Gain on sale of business |  |  |  |  |  |  |  | 0
Deferred income taxes |  |  |  |  |  |  | 429 | 3,366
Change in current assets and liabilities, net of acquisitions of businesses: |  |  |  |  |  |  |  |
Accounts receivable, net |  |  |  |  |  |  | (2,572) | (8,027)
Inventories, net |  |  |  |  |  |  | (212) | (4,317)
Uniforms and other rental items in service |  |  |  |  |  |  | (1,630) | (8,311)
Prepaid expenses and other current assets and capitalized contract costs |  |  |  |  |  |  | (17) | (450)
Accounts payable |  |  |  |  |  |  | (543) | 1,632
Accrued compensation and related liabilities |  |  |  |  |  |  | 1,033 | (1,555)
Accrued liabilities and other |  |  |  |  |  |  | (2,974) | (679)
Income taxes, current |  |  |  |  |  |  | 1,670 | (5,966)
Net cash provided by operating activities |  |  |  |  |  |  | 34,723 | 11,183
Cash flows from investing activities: |  |  |  |  |  |  |  |
Capital expenditures |  |  |  |  |  |  | (17,209) | (15,910)
Purchases of investments |  |  |  |  |  |  | 0 | 0
Proceeds from sale of assets |  |  |  |  |  |  | 13,300 |
Proceeds from sale of a cost method investment |  |  |  |  |  |  |  | 0
Proceeds from sale of business |  |  |  |  |  |  |  | 0
Acquisitions of businesses, net of cash acquired |  |  |  |  |  |  | (73) | 0
Other, net |  |  |  |  |  |  | (33,854) | (6,113)
Net cash used in investing activities |  |  |  |  |  |  | (37,836) | (22,023)
Cash flows from financing activities: |  |  |  |  |  |  |  |
(Payments) issuance of commercial paper, net |  |  |  |  |  |  | 0 | 0
Proceeds from exercise of stock-based compensation awards |  |  |  |  |  |  | 0 | 0
Dividends paid |  |  |  |  |  |  | (101) | (94)
Repurchase of common stock |  |  |  |  |  |  | 0 | 0
Other, net |  |  |  |  |  |  | 0 | 0
Net cash used in financing activities |  |  |  |  |  |  | (101) | (94)
Effect of exchange rate changes on cash and cash equivalents |  |  |  |  |  |  | 19 | (270)
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  | (3,195) | (11,204)
Cash and cash equivalents at beginning of period |  |  | $ 28,531 |  |  | $ 33,915 | 28,531 | 33,915
Cash and cash equivalents at end of period | $ 25,336 |  |  | $ 22,711 |  |  | $ 25,336 | $ 22,711

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