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Other Intangible Assets | 6 Months Ended
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Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Other Intangible Assets | Other Intangible Assets Other intangible assets are as follows (in thousands):
| June 30, 2017 |  | December 31, 2016
| Cost |  | Accumulated Amortization |  | Cost |  | Accumulated Amortization
Finite-lived intangible assets: |  |  |  |  |  |  |
Patents and technology | $ | 17,099 |  |  | $ | 5,060 |  |  | $ | 16,815 |  |  | $ | 4,537 |
Customer lists | 30,877 |  |  | 7,343 |  |  | 30,877 |  |  | 6,518 |
Trademarks and brand names | 1,517 |  |  | 1,092 |  |  | 1,467 |  |  | 1,069 |
Total finite-lived intangible assets acquired | 49,493 |  |  | 13,495 |  |  | 49,159 |  |  | 12,124 |
Deferred financing costs | 1,822 |  |  | 370 |  |  | 1,804 |  |  | 117 |
Total amortizable intangible assets | 51,315 |  |  | $ | 13,865 |  |  | 50,963 |  |  | $ | 12,241 |
Indefinite-lived intangible assets: |  |  |  |  |  |  |
Trademarks and brand names | 11,630 |  |  |  |  | 11,630 |  |  |
Total other intangible assets | $ | 62,945 |  |  |  |  | $ | 62,593 |  |  |
Carrying value: |  |  |  |  |  |  |
Other intangible assets, net | $ | 49,080 |  |  |  |  | $ | 50,352 |  |  |
Finite-lived intangible assets acquired are amortized on a straight-line basis over two to 20 years. Amortization of finite-lived intangible assets acquired totaled $0.7 million and $0.7 million for the three months ended June 30, 2017 and 2016, respectively, and $1.4 million and $1.4 million for the six months ended June 30, 2017 and 2016, respectively. Amortization of deferred financing costs was $0.1 million and $0.1 million for the three months ended June 30, 2017 and 2016, respectively, and $0.3 million and $0.2 million for the six months ended June 30, 2017 and 2016, respectively.

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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