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BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 Supplier
Changes in the reserve for product warranty claims |  |
Warranty reserve at beginning of the year | $ 551 | $ 372
Warranty reserves acquired | 429 |
Provision | 175 | 579
Warranty expenditures | (529) | (411)
Effect of foreign currency translation | 3 | 11
Warranty reserve at end of year | 629 | 551
Expected costs of replacing certain products in the field due to an incorrect electronic component in a printed circuit board |  | 342
Number of Company's sub-contract suppliers who supplied an incorrect electronic component |  | 1
Additional provision recorded to replace certain products in the field due to an incorrect electronic component in a printed circuit board | 44 |
Warranty expenditures incurred related to replacing certain products in the field due to an incorrect electronic component in a printed circuit board | 367 |
Reserve, net of the effect of foreign currency translation related to replacing certain products in the field due to an incorrect electronic component in a printed circuit board | 30 |
Accrued Liabilities |  |
Compensation and fringe benefits | 6,721 | 4,230
Warranty reserve | 629 | 551
Other accrued expenses | 2,548 | 1,145
Accrued liabilities | $ 9,898 | $ 5,926
Basic and Diluted Income per Share from Continuing Operations |  |
Dilutive effect of outstanding stock option awards (in shares) | 7 | 0
Stock awards excluded from the calculation of diluted income per share (in shares) | 0 | 0

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