Note 9 - Long-term Debt (Details)	0 Months Ended		12 Months Ended			10 Months Ended			0 Months Ended		0 Months Ended				10 Months Ended	12 Months Ended		10 Months Ended	12 Months Ended					0 Months Ended				0 Months Ended					0 Months Ended		1 Months Ended			0 Months Ended				10 Months Ended	12 Months Ended			10 Months Ended	12 Months Ended				0 Months Ended	10 Months Ended	12 Months Ended
	Nov. 03, 2014	Jun. 07, 2013	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Nov. 03, 2014	Oct. 31, 2013 Quarterly Payment [Member] Tranche B Term Loan [Member] USD ($)	Oct. 31, 2013 Quarterly Payment [Member] Tranche C Term Loan [Member] USD ($)	Jun. 07, 2013 Multi-currency [Member] First Lien Term Loan [Member] Revolving Credit Facility [Member] USD ($)	Nov. 03, 2014 Multi-currency [Member] Revolving Credit Facility [Member] EUR (€)	Nov. 03, 2014 Multi-currency [Member] Revolving Credit Facility [Member] USD ($)	Jun. 07, 2013 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] Subordinated Debt [Member] Redemption Premium [Member] USD ($)	Jun. 07, 2013 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] Subordinated Debt [Member] USD ($)	Jun. 07, 2013 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] Redemption Premium [Member] USD ($)	Jun. 07, 2013 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] USD ($)	Oct. 31, 2013 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] USD ($)	Dec. 31, 2012 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] USD ($)	Apr. 12, 2007 Senior Subordinated Notes [Member] Predecessor Senior Subordinated Notes [Member] USD ($)	Oct. 31, 2013 Secured Debt [Member] Japanese Senior Secured Bank Debt [Member] USD ($)	Dec. 31, 2012 Secured Debt [Member] Japanese Senior Secured Bank Debt [Member] USD ($)	Oct. 31, 2009 Secured Debt [Member] Japanese Senior Secured Bank Debt [Member] USD ($)	Sep. 30, 2007 Secured Debt [Member] Japanese Senior Secured Bank Debt [Member] USD ($)	May 31, 2007 Secured Debt [Member] Japanese Senior Secured Bank Debt [Member] USD ($)	Feb. 28, 2007 Secured Debt [Member] Japanese Senior Secured Bank Debt [Member] USD ($)	Jun. 07, 2013 First Lien Term Loan [Member] Revolving Credit Facility [Member] USD ($)	Oct. 31, 2013 First Lien Term Loan [Member] Revolving Credit Facility [Member] USD ($)	Dec. 31, 2012 First Lien Term Loan [Member] Revolving Credit Facility [Member] USD ($)	Apr. 12, 2007 First Lien Term Loan [Member] Revolving Credit Facility [Member] USD ($)	Jun. 07, 2013 First Lien Term Loan [Member] London Interbank Offered Rate (LIBOR) [Member]	Jun. 07, 2013 First Lien Term Loan [Member] USD ($)	Dec. 31, 2014 First Lien Term Loan [Member] USD ($)	Dec. 31, 2013 First Lien Term Loan [Member] USD ($)	Oct. 31, 2013 First Lien Term Loan [Member] USD ($)	Jun. 07, 2013 Second Lien Term Loan [Member] London Interbank Offered Rate (LIBOR) [Member]	Jun. 07, 2013 Second Lien Term Loan [Member] USD ($)	Oct. 31, 2013 Second Lien Term Loan [Member] USD ($)	Oct. 01, 2014 Incremental Amendment to the Second Amended and Restated Credit Agreement [Member] USD ($)	Nov. 03, 2014 New Tranche B Term Loan [Member] USD ($)	Nov. 03, 2014 Euro Tranche Term Loans [Member]	Dec. 31, 2014 Euro Tranche Term Loans [Member] USD ($)	Nov. 03, 2014 Euro Tranche Term Loans [Member] USD ($)	Nov. 03, 2014 Euro Tranche Term Loans [Member] EUR (€)	Oct. 31, 2013 Tranche B Term Loan [Member] USD ($)	Dec. 31, 2012 Tranche B Term Loan [Member] USD ($)	Dec. 31, 2014 Tranche B Term Loan [Member] USD ($)	Apr. 12, 2007 Tranche B Term Loan [Member] USD ($)	Oct. 31, 2013 Tranche C Term Loan [Member] USD ($)	Dec. 31, 2012 Tranche C Term Loan [Member] USD ($)	Apr. 12, 2007 Tranche C Term Loan [Member] USD ($)	Dec. 31, 2014 Overdraft Facility [Member] Minimum [Member]	Dec. 31, 2014 Overdraft Facility [Member] Maximum [Member]	Nov. 03, 2014 Revolving Credit Facility [Member] USD ($)	Oct. 31, 2013 Revolving Credit Facility [Member] USD ($)	Dec. 31, 2012 Revolving Credit Facility [Member] USD ($)	Nov. 03, 2014 Revolving Credit Facility [Member] USD ($)	Apr. 12, 2007 Revolving Credit Facility [Member] USD ($)
Note 9 - Long-term Debt (Details) [Line Items]
Long-term Debt			$ 1,415,900,000	$ 751,300,000																									$ 805,000,000	$ 743,700,000	$ 751,300,000								$ 246,200,000					$ 129,000,000
Debt Instrument, Face Amount																				5,600,000	2,500,000	7,600,000	15,000,000						755,000,000					360,000,000		300,000,000	130,000,000			256,000,000	205,000,000				360,000,000			250,000,000
Line of Credit Facility, Maximum Borrowing Capacity								25,000,000		87,500,000														25,000,000	50,000,000		50,000,000																											87,500,000	50,000,000
Debt Instrument, Interest Rate, Stated Percentage																	9.50%												4.00%					7.75%															1.00%	6.25%
Debt Instrument, Basis Spread on Variable Rate																												3.00%					6.75%
Debt Instrument, Periodic Payment, Principal																		4,200,000	4,600,000										1,900,000													218,000,000	3,600,000			146,000,000	2,600,000
Debt Instrument, Maturity Date																								Jun. 07, 2018					Jun. 07, 2020					Dec. 07, 2020				Jun. 07, 2020
Debt Instrument, Unamortized Discount																													1,900,000			1,800,000		3,600,000
Guaranteed Credit Facilities, Stock of the Company's First Tier Foreign Subsidiaries, Percentage		65.00%
Repayments of Long-term Debt						900,000	600,000																												373,000,000							10,300,000				6,800,000
Line of Credit Facility, Additional Borrowing Capacity										62,500,000																																												62,500,000
Proceeds from Lines of Credit									55,000,000																																										60,000,000
Percentage of Borrowings in Excess of Commitments Under Revolving Credit Facilities					25.00%
Debt to EBITDA Ratio	6.5
Letters of Credit Outstanding, Amount			1,000,000	4,600,000																						3,900,000																											0
Debt Instrument, Periodic Payment, Interest															20,000,000	33,300,000		100,000	100,000																							2,100,000	5,100,000			1,500,000	3,900,000
Early Repayment of Senior Debt												101,000,000		250,000,000																												206,000,000				139,000,000
Revenues and Gains, Reporting Currency Denominated, Value																																														1,100,000
Expenses and Losses, Reporting Currency Denominated, Value																																															2,700,000
Line of Credit Facility, Commitment Fee Amount																																																				100,000	300,000
Senior Notes																	350,000,000
Repayments of Senior Debt											3,200,000		9,400,000
Proceeds from Issuance of Senior Long-term Debt														106,000,000
Interest Expense, Debt														2,200,000
Short-term Debt			0	0
Overdraft Facility, Maximum Capacity			$ 20,900,000	$ 22,100,000