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Warranty Liability | 6 Months Ended
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Jun. 30, 2019
Warranty Liability Abstract |
Warranty Liability | Note 13 - Warranty Liability There was no change in our warranty liability for the three and three months ended June 30, 2019. Our policy is to accrue 2% of revenue for warranty liability, however our experience has been low due to the claim experience that we feel that the current warranty accrual is reasonable.

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