XML 24 R13.htm IDEA: XBRL DOCUMENT
v3.21.1

Intangible Assets | 3 Months Ended
--- | ---
Mar. 31, 2021
Intangible Assets |
Intangible Assets | Note 6 – Intangible Assets Intangible asset activity for the three months ended March 31, 2021 is detailed in the following table. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | ​
in thousands |  | Acquired Technology |  | Customer Relationships |  | Other |  | Total Intangible Assets
Net balance at December 31, 2020 | ​ | $ | 2,277 | ​ | $ | 23,200 | ​ | $ | 1,719 | ​ | $ | 27,196
Additions | ​ |  | 2 | ​ | ​ | — | ​ | ​ | 14 | ​ |  | 16
Disposals | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (21) | ​ | ​ | (21)
Net foreign currency translation | ​ |  | 17 | ​ | ​ | 66 | ​ | ​ | (4) | ​ |  | 79
Amortization expense | ​ |  | (387) | ​ | ​ | (999) | ​ | ​ | (187) | ​ |  | (1,573)
Net balance at March 31, 2021 | ​ | $ | 1,909 | ​ | $ | 22,267 | ​ | $ | 1,521 | ​ | $ | 25,697
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
March 31, 2021 balance at cost | ​ | $ | 43,405 | ​ | $ | 40,055 | ​ | $ | 13,555 | ​ | $ | 97,015
Accumulated amortization | ​ |  | (41,496) | ​ |  | (17,788) | ​ |  | (12,034) | ​ |  | (71,318)
Net balance at March 31, 2021 | ​ | $ | 1,909 | ​ | $ | 22,267 | ​ | $ | 1,521 | ​ | $ | 25,697
​ Certain intangible assets are denominated in functional currencies besides the U.S. dollar and are subject to currency fluctuations. No impairment of intangible assets was recorded during the three months ended March 31, 2021 or March 31, 2020.

X
- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
Name: | us-gaap_IntangibleAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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