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Goodwill and Intangible Assets - Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 30, 2015 | Dec. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014
Goodwill [Roll Forward] |  |  |  |
Net balance as of December 31, |  |  | $ 122,720 | $ 111,343
Additions |  |  | 26,197 | 12,112
Adjustments |  |  | (1,011) | (735)
Net balance as of December 31, | $ 26,197 | $ 122,720 | 147,906 | 122,720
Surgichem |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Surgichem Acquisition, adjustment to purchase price |  | 100 |  |
Mach4 |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Surgichem Acquisition, adjustment to purchase price | $ 100 |  |  |
Automation and Analytics |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Net balance as of December 31, |  |  | 28,543 | 28,543
Additions |  |  | 26,197 | 0
Adjustments |  |  | (424) | 0
Net balance as of December 31, |  | 28,543 | 54,316 | 28,543
Medication Adherence |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Net balance as of December 31, |  |  | 94,177 | 82,800
Additions |  |  | 0 | 12,112
Adjustments |  |  | (587) | (735)
Net balance as of December 31, |  | $ 94,177 | $ 93,590 | $ 94,177

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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