Note 5 - Inventories (Tables)

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	September 30,		December 31,
	2017		2016
	(In thousands)
Raw materials	$	7,018	$	4,855
Bulk paper rolls		4,133		3,765
Converted finished goods		9,873		9,859
Inventory valuation reserve		(140)		(65)
	$	20,884	$	18,414