XML 56 R39.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Intangible Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Intangible Assets [Abstract] |
Intangible Assets Other Than Goodwill |
| 2015 |  | 2014 |  |  |  |
(in thousands) | Gross |  | Accumulated Amortization |  | Net |  | Gross |  | Accumulated Amortization |  | Net |  | Useful Life (in years) |  | Weighted Average Useful Life Remaining (in years)
Intangible assets with finite lives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Licenses | $ | — |  | $ | — |  | $ | — |  | $ | 5,875 |  | $ | (5,875) |  | $ | — |  | N/A |  | N/A
Patent costs |  | 16,251 |  |  | (4,895) |  |  | 11,356 |  |  | 20,733 |  |  | (7,369) |  |  | 13,364 |  | 1-19 |  | 8
Acquired technology |  | 52,809 |  |  | (16,405) |  |  | 36,404 |  |  | 57,383 |  |  | (18,241) |  |  | 39,142 |  | 2-15 |  | 4
Internally developed software |  | 4,730 |  |  | (2,919) |  |  | 1,811 |  |  | 9,073 |  |  | (5,517) |  |  | 3,556 |  | 3 |  | 3
Customer relationships |  | 101,933 |  |  | (36,158) |  |  | 65,775 |  |  | 157,139 |  |  | (36,975) |  |  | 120,164 |  | 2-15 |  | 7
Non-compete agreements |  | 12,163 |  |  | (8,558) |  |  | 3,605 |  |  | 35,469 |  |  | (11,784) |  |  | 23,685 |  | 2-5 |  | 3
Trade names |  | 28,108 |  |  | (12,498) |  |  | 15,610 |  |  | 21,800 |  |  | (4,455) |  |  | 17,345 |  | 1-9 |  | 6
Other |  | 46,435 |  |  | (23,530) |  |  | 22,905 |  |  | 39,100 |  |  | (6,905) |  |  | 32,195 |  | 1-7 |  | 5
Intangible assets with indefinite lives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trademarks |  | — |  |  | — |  |  | — |  |  | 2,110 |  |  | — |  |  | 2,110 |  | N/A |  | N/A
Total intangible assets | $ | 262,429 |  | $ | (104,963) |  | $ | 157,466 |  | $ | 348,682 |  | $ | (97,121) |  | $ | 251,561 |  | 1-19 |  | 5

X
- Definition Schedule of Finite And Indefinite-Lived Intangible Assets [Table Text Block] + References No definition available. + Details
Name: | ddd_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | ddd_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration