Intangible Assets and Goodwill | Intangible Assets and Goodwill Changes in the Company’s amortizable intangible assets consisted of the following (in thousands): June 30, 2016 Customer Relationships Developed Technology Trademarks / Trade-Names Covenants Not to Compete Total Original cost $ 4,912 $ 8,195 $ 2,183 $ 34 $ 15,324 Accumulated amortization (1,333 ) (3,903 ) (593 ) (23 ) (5,852 ) Net identifiable intangible assets $ 3,579 $ 4,292 $ 1,590 $ 11 $ 9,472 Weighted-average useful lives (years) 10 6 15 2 9 December 31, 2015 Customer Relationships Developed Technology Trademarks / Trade-Names Covenants Not to Compete Total Original cost $ 5,115 $ 8,567 $ 2,190 $ 38 $ 15,910 Accumulated amortization (1,075 ) (3,261 ) (528 ) (14 ) (4,878 ) Net identifiable intangible assets $ 4,040 $ 5,306 $ 1,662 $ 24 $ 11,032 Weighted-average useful lives (years) 10 6 15 2 9 Changes to the carrying amount of net amortizable intangible assets for the six months ended June 30, 2016 consisted of the following (in thousands): Six Months Ended Balance, beginning of period $ 11,032 Amortization expense (1,098 ) Currency translation (462 ) Balance, end of period $ 9,472 Amortization expense of intangible assets consisted of the following (in thousands): Three Months Ended Six Months Ended 2016 2015 2016 2015 Amortization expense associated with the developed technology included in cost of revenues $ 323 $ 317 $ 645 $ 633 Amortization expense associated with other acquired intangible assets included in operating expenses 227 200 453 399 Total amortization expense $ 550 $ 517 $ 1,098 $ 1,032 Changes to the carrying amount of goodwill for the six months ended June 30, 2016 consisted of the following (in thousands): Six Months Ended Balance, beginning of year $ 8,103 Currency translation (773 ) Balance, end of period $ 7,330 During the six months ended June 30, 2016 , the Company’s stock price traded at levels which caused the Company’s enterprise value, excluding any control premium, to approximate its book value, resulting in increased risk of a potential impairment of goodwill. As of June 30, 2016 , the Company’s market capitalization, without a control premium, exceeded its book value by approximately 88% . Declines in the Company's market capitalization could require the Company to record goodwill and other impairment charges. While a goodwill impairment charge is a non-cash charge, it would have a negative impact on the Company's results of operations. |