Note 7 - Commitments and Contingencies (Details) - Charge-Backs for Various Contracts (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Charge-Backs for Various Contracts [Abstract]
2014	$ 10,223
2015	5,218
2016	2,034
2017	554
2018	131
Thereafter	22
Total	$ 18,182

- Details

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- Definition

Amount of estimated contractual obligations to be paid in the next fiscal year following the latest fiscal year related to the cancellation of various contracts

+ References

No definition available.

+ Details

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- Definition

Amount of estimated contractual obligations to be paid in the fifth fiscal year following the latest fiscal year related to the cancellation of various contracts

+ References

No definition available.

+ Details

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- Definition

Amount of estimated contractual obligations to be paid in the fourth fiscal year following the latest fiscal year related to the cancellation of various contracts

+ References

No definition available.

+ Details

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- Definition

Amount of estimated contractual obligations to be paid in the third fiscal year following the latest fiscal year related to the cancellation of various contracts

+ References

No definition available.

+ Details

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- Definition

Amount of estimated contractual obligations to be paid in the second fiscal year following the latest fiscal year related to the cancellation of various contracts

+ References

No definition available.

+ Details

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- Definition

Amount of estimated contractual obligations to be paid after the fifth fiscal year following the latest fiscal year related to the cancellation of various contracts

+ References

No definition available.

+ Details

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- Definition

Amount of estimated contractual obligations to be paid in the future related to the cancellation of various contracts

+ References

No definition available.

+ Details

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