Note 5 - Acquisition (Tables)

6 Months Ended

Jun. 30, 2014

Business Combinations [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

(In thousands)
Receivables, net	$	2,155
Property, plant and equipment, net		2,160
Goodwill		4,544
Other intangibles, net		4,528
Total assets acquired		13,387
Accounts payable		3,350
Short-term debt		284
Accrued liabilities		285
Deferred tax liability		1,092
Other noncurrent liabilities		1,600
Total liabilities assumed		6,611
Total cash conveyed at closing	$	6,776