Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Reconciliation of Segment EBITDA to Income Before Income Taxes (Details)

v3.3.1.900
Segment Information - Reconciliation of Segment EBITDA to Income Before Income Taxes (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Feb. 29, 2016
Feb. 28, 2015
Feb. 29, 2016
Feb. 28, 2015
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Depreciation and amortization     $ (18,225) $ (17,747)
Impairment of goodwill and intangible assets $ (145,112) $ 0 (145,112) 0
Interest expense, net (5,406) (4,768) (15,688) (14,960)
Income (loss) before income taxes (177,335) (14,535) (186,694) 2,979
Operating Segments        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Total segment EBITDA (9,647) 17,051 25,873 84,260
Corporate        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Corporate expenses (1,370) (2,443) (5,012) (5,781)
Segment Reconciling Items        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Acquisition related expenses (4,595) (2,517) (13,775) (14,149)
Depreciation and amortization (5,661) (5,278) (16,490) (15,845)
Impairment of goodwill and intangible assets (145,112) 0 (145,112) 0
Interest expense, net (5,406) (4,768) (15,688) (14,960)
Currency related losses (3,072) (13,299) (10,020) (21,335)
Other $ (2,472) $ (3,281) $ (6,470) $ (9,211)