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Accumulated Other Comprehensive Income (Loss) (Tables) | 3 Months Ended
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Aug. 31, 2018
Equity [Abstract] |
Schedule of Changes in Accumulated Other Comprehensive Income (Loss) | The following table summarizes the changes in the accumulated balances for each component of accumulated other comprehensive income (loss), net of tax:
(In thousands) | Foreign Currency |  | Unrealized Income on Interest Rate Hedges |  | Other |  | Total
Balance at June 1, 2018 | $ | 6,550 |  |  | $ | 10,449 |  |  | $ | (656 | ) |  | $ | 16,343 |
Other comprehensive loss before reclassifications | (3,019 | ) |  | (3,168 | ) |  | — |  |  | (6,187 | )
Amounts reclassified from accumulated other comprehensive income (loss) | — |  |  | (295 | ) |  | — |  |  | (295 | )
Net current period other comprehensive loss | (3,019 | ) |  | (3,463 | ) |  | — |  |  | (6,482 | )
Balance at August 31, 2018 | $ | 3,531 |  |  | $ | 6,986 |  |  | $ | (656 | ) |  | $ | 9,861 |
(In thousands) | Foreign Currency |  | Unrealized Income on Interest Rate Hedges |  | Other |  | Total
Balance at June 1, 2017 | $ | (12,726 | ) |  | $ | 11,382 |  |  | $ | (1,685 | ) |  | $ | (3,029 | )
Other comprehensive income before reclassifications | 35,184 |  |  | — |  |  | 20 |  |  | 35,204 |
Amounts reclassified from accumulated other comprehensive income (loss) | — |  |  | (172 | ) |  | — |  |  | (172 | )
Net current period other comprehensive income (loss) | 35,184 |  |  | (172 | ) |  | 20 |  |  | 35,032 |
Balance at August 31, 2017 | $ | 22,458 |  |  | $ | 11,210 |  |  | $ | (1,665 | ) |  | $ | 32,003 |
Schedule of Reclassifications Out of Accumulated Other Comprehensive Loss | The following table summarizes the reclassifications out of accumulated other comprehensive income (loss):
Reclassifications out of Accumulated Other Comprehensive Income (Loss)
Details about Accumulated Other Comprehensive Income (Loss) Components |  | Amount Reclassified from Accumulated Other Comprehensive Income (Loss) |  | Affected Line in the Consolidated Condensed Statements of Income
|  | Three Months Ended |  |
(In thousands) |  | August 31, 2018 |  | August 31, 2017 |  |
Amortization of interest rate locks |  | $ | 474 |  |  | $ | 278 |  |  | Interest expense
Tax expense |  | (179 | ) |  | (106 | ) |  | Income taxes
Amortization of interest rate locks, net of tax |  | $ | 295 |  |  | $ | 172 |  |  | Net income

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
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