Note 7 - Commitments and Contingencies

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Commitments and Contingencies Disclosure [Text Block]

7. COMMITMENTS AND CONTINGENCIES

The Company leases manufacturing, warehousing and office space under noncancelable operating leases that expire primarily through 2016, which are renewable pursuant to lease terms. Rent expense was $1,975, $2,278, $2,350, in 2015, 2014 and 2013, respectively. At December 31, 2015 and 2014, there were no capital lease obligations outstanding. The future minimum lease payments under the noncancelable operating leases are as follows:

YEAR	Operating Leases
2016		2,524
2017		266
2018		130
2019		11
Thereafter		-
Total minimum lease payments	$	2,931

In addition to the above, at December 31, 2015, the Company had unconditional purchase obligations of approximately $833.