Note 14 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

(In thousands)
2013	$	15,510
2014		9,274
2015		4,529
2016		3,494
2017		2,306
Thereafter		229
	$	35,342