| Schedule of identifiable intangible assets |
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|
|
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March 31, 2018
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|
December 31, 2017
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|
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Gross
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Accumulated
|
|
Carrying
|
|
Gross
|
|
Accumulated
|
|
Carrying
|
|
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Amount
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Amortization
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|
Value
|
|
Amount
|
|
Amortization
|
|
Value
|
|
License agreement
|
|
$
|
150
|
|
$
|
(116)
|
|
$
|
34
|
|
$
|
150
|
|
$
|
(113)
|
|
$
|
37
|
|
Developed technology
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|
|
7,301
|
|
|
(3,710)
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|
|
3,591
|
|
|
7,301
|
|
|
(3,344)
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|
|
3,957
|
|
Trade name
|
|
|
440
|
|
|
(364)
|
|
|
76
|
|
|
440
|
|
|
(342)
|
|
|
98
|
|
Customer relationships
|
|
|
2,950
|
|
|
(2,950)
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|
|
—
|
|
|
2,950
|
|
|
(2,950)
|
|
|
—
|
|
|
|
$
|
10,841
|
|
$
|
(7,140)
|
|
$
|
3,701
|
|
$
|
10,841
|
|
$
|
(6,749)
|
|
$
|
4,092
|
|