Note 16 - Restructuring (Details) - Summary of Severance, Restructuring, and Related Charges by Initiative (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Mar. 31, 2014	Mar. 31, 2014	Mar. 31, 2013
Three Months Ended [Member] | Current Year Restructuring Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	$ 637
Three Months Ended [Member] | Current Year Restructuring Initiatives [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	744
Three Months Ended [Member] | Current Year Restructuring Initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	1,381
Three Months Ended [Member] | Prior Year Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment			404
Three Months Ended [Member] | Prior Year Initiatives [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment			671
Three Months Ended [Member] | Prior Year Initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment			1,075
Three Months Ended [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	637	638	404
Three Months Ended [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	744	743	671
Three Months Ended [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	1,381	1,381	1,075
Nine Months Ended [Member] | Current Year Restructuring Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	1,172
Nine Months Ended [Member] | Current Year Restructuring Initiatives [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	4,587
Nine Months Ended [Member] | Current Year Restructuring Initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	5,759
Nine Months Ended [Member] | Prior Year Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	72		1,004
Nine Months Ended [Member] | Prior Year Initiatives [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment			1,291
Nine Months Ended [Member] | Prior Year Initiatives [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	72		2,295
Nine Months Ended [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	1,244	1,245	1,004
Nine Months Ended [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	4,587	4,586	1,291
Nine Months Ended [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges by segment	$ 5,831	$ 5,831	$ 2,295