Note 12 - Commitments, Contingencies and Other (Details) - Future Minimum Lease Payments Under Capital and Operating Leases (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Future Minimum Lease Payments Under Capital and Operating Leases [Abstract]
2014	$ 232
2014	2,950
2015	203
2015	2,266
2016	159
2016	2,164
2017	119
2017	1,965
2018	119
2018	1,499
Thereafter	1,091
Thereafter	11,215
Total minimum lease payments	1,923
Total minimum lease payments	22,059
Less: amounts representing interest	(614)
Present value of capital lease obligations	$ 1,309

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Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments maturing in the next fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the fifth fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the forth fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the third fiscal year following the latest fiscal year for capital leases.

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