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ACCUMULATED OTHER COMPREHENSIVE LOSS | 12 Months Ended
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Dec. 31, 2017
AOCI Including Portion Attributable to Noncontrolling Interest [Abstract] |
ACCUMULATED OTHER COMPREHENSIVE LOSS | ACCUMULATED OTHER COMPREHENSIVE LOSS The changes in the accumulated balances for each component of other comprehensive income (loss), net of tax, were as follows for the periods presented:
| Foreign Currency Translation |  | Unrealized Losses on Hedging Activities |  | Other |  | Accumulated Other Comprehensive Loss
| (in thousands)
Balance at May 31, 2014 | $ | 1,583 |  |  | $ | — |  |  | $ | (3,359 | ) |  | $ | (1,776 | )
Other comprehensive loss, net of tax | (179,892 | ) |  | (3,874 | ) |  | (450 | ) |  | (184,216 | )
Balance at May 31, 2015 | (178,309 | ) |  | (3,874 | ) |  | (3,809 | ) |  | (185,992 | )
Other comprehensive loss, net of tax | (56,329 | ) |  | (2,881 | ) |  | (848 | ) |  | (60,058 | )
Balance at May 31, 2016 | (234,638 | ) |  | (6,755 | ) |  | (4,657 | ) |  | (246,050 | )
Other comprehensive income (loss), net of tax | (83,812 | ) |  | 6,115 |  |  | 1,030 |  |  | (76,667 | )
Balances at December 31, 2016 | (318,450 | ) |  | (640 | ) |  | (3,627 | ) |  | (322,717 | )
Other comprehensive income (loss), net of tax | 132,594 |  |  | 7,639 |  |  | (660 | ) |  | 139,573 |
Balances at December 31, 2017 | $ | (185,856 | ) |  | $ | 6,999 |  |  | $ | (4,287 | ) |  | $ | (183,144 | )

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- References No definition available. + Details
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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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