Note 6 - Goodwill and Other Intangible Assets (Details) - Intangible Assets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Non-amortizing other intangible assets:
Trade name	$ 1,191	$ 1,191
Amortizing other intangible assets:
Customer related intangibles	10,499	10,499
Non-compete agreements	430	430
Trade name	1,902	1,902
Total other intangible assets	14,022	14,022
Accumulated amortization	(9,603)	(9,182)
Other intangible assets, net	$ 4,419	$ 4,840