Note 11 - Long-term Debt (Tables)

9 Months Ended

Feb. 29, 2016

Notes Tables

Schedule of Debt [Table Text Block]

	As of
	February 29, 2016			May 31, 2015
Term Loan Facility, net of $5,761 and $7,381 debt discounts, respectively	$	637,675			641,029
Notes, net of $2,819 and $3,291 debt discounts, respectively		397,181			396,709
Revolving Facility		4,500			-
Capital lease agreements		-			7
		1,039,356			1,037,745
Less current portion, net of debt discounts		(8,878	)		(4,469	)
Long-term debt, net of current portion	$	1,030,478			1,033,276

Schedule of Maturities of Long-term Debt [Table Text Block]

Year Ended May 31:
2016	$	6,159
2017		6,632
2018		6,632
2019		628,513
2020		400,000
	$	1,047,936

Interest Income and Interest Expense Disclosure [Table Text Block]

	Three Months Ended					Nine Months Ended
	February 29 2016		February 28 2015			February 29 2016		February 28 2015
Notes, including OID amortization	$	11,285		11,265			33,847		33,792
Term loan facility, including OID amortization		8,685		8,646			26,190		26,265
Amortization of deferred financing costs		1,792		1,674			5,327		4,998
Interest rate swaps and other interest		122		209			487		700
Revolving facility fees and interest		154		157			563		516
Interest accreted on contingent consideration liabilities		291		(158	)		861		642
Interest expense	$	22,329		21,793			67,275		66,913