v3.8.0.1

Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2017
Finite-Lived Intangible Assets, Net [Abstract] |
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] | The gross carrying amount and accumulated amortization of intangible assets are as follows (in thousands):
|  |  |  |  | December 31, 2017 |
|  | Useful Life (Years) |  | Gross Amount |  | Accumulated Amortization |  | Impairment |  | Net Carrying Amount |
Technology |  |  | 10 |  | $ | 32,539 |  | $ | (12,083) |  |  |  |  | $ | 20,456 |
Customer relationships |  |  | 9-12 |  |  | 1,984 |  |  | (934) |  |  |  |  |  | 1,050 |
Tradename |  |  | 3 |  |  | 111 |  |  | (111) |  |  |  |  |  | - |
Tradename related to MIST Therapy (1) |  |  | 3 |  |  | 1,913 |  |  | (1,350) |  |  |  |  |  | 563 |
Non-compete |  |  | 1 |  |  | 208 |  |  | (208) |  |  | - |  |  | - |
Total intangible assets |  |  |  |  |  | 36,755 |  |  | (14,686) |  |  | - |  |  | 22,069 |
|  |  |  | December 31, 2016 |
|  | Useful Life (Years) |  | Gross Amount |  | Accumulated Amortization |  | Impairment |  | Net Carrying Amount |
Technology |  | 10 |  | $ | 32,539 |  | $ | (9,069) |  | $ | - |  | $ | 23,470 |
Customer relationships |  | 9-12 |  |  | 1,984 |  |  | (762) |  |  | - |  |  | 1,222 |
Tradename |  | 3 |  |  | 111 |  |  | (111) |  |  | - |  |  | - |
Tradename related to MIST Therapy (1) |  | 3 |  |  | 3,601 |  |  | - |  |  | (1,688) |  |  | 1,913 |
Non-compete |  | 1 |  |  | 208 |  |  | (208) |  |  | - |  |  | - |
Total intangible assets |  |  |  |  | 38,443 |  |  | (10,150) |  |  | (1,688) |  |  | 26,605 |
| (1) | In December 2016, the Company determined the tradename related to MIST Therapy was no longer an indefinite-lived intangible asset. The Company assigned a remaining useful of approximately 1.5 years, consistent with the Company’s other trademarks.
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] | Amortization expense in each of the five years and thereafter subsequent to December 31, 2017 related to the Company’s intangible assets is expected to be as follows (in thousands):
|  | Expected |
|  | Amortization |
|  | Expense |
2018 |  | $ | 3,748 |
2019 |  |  | 2,910 |
2020 |  |  | 2,885 |
2021 |  |  | 2,839 |
2022 |  |  | 2,835 |
Thereafter |  |  | 6,852 |
Total |  | $ | 22,069 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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