XML 33 R44.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Goodwill and Intangible Assets - Carrying Amount of Goodwill (Details) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2015 USD ($)
Goodwill [Roll Forward] |
Net balance as of December 31, 2014 | $ 122,720
Foreign currency exchange rate fluctuations | 808
Net balance as of June 30, 2015 | 149,654
Automation and Analytics [Member] |
Goodwill [Roll Forward] |
Net balance as of December 31, 2014 | 28,543
Foreign currency exchange rate fluctuations | 729
Net balance as of June 30, 2015 | 55,398
Medication Adherence [Member] |
Goodwill [Roll Forward] |
Net balance as of December 31, 2014 | 94,177
Foreign currency exchange rate fluctuations | 79
Net balance as of June 30, 2015 | 94,256
Mach4 [Member] |
Goodwill [Roll Forward] |
Goodwill acquired - Mach4 | 10,520
Mach4 [Member] | Automation and Analytics [Member] |
Goodwill [Roll Forward] |
Goodwill acquired - Mach4 | 10,520
Mach4 [Member] | Medication Adherence [Member] |
Goodwill [Roll Forward] |
Goodwill acquired - Mach4 | 0
Avantec [Member] |
Goodwill [Roll Forward] |
Goodwill acquired - Mach4 | 15,606
Avantec [Member] | Automation and Analytics [Member] |
Goodwill [Roll Forward] |
Goodwill acquired - Mach4 | 15,606
Avantec [Member] | Medication Adherence [Member] |
Goodwill [Roll Forward] |
Goodwill acquired - Mach4 | $ 0

X
- 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
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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
Name: | us-gaap_GoodwillAcquiredDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | us-gaap_GoodwillRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_GoodwillTranslationAdjustments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=omcl_AutomationandAnalyticsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=omcl_MedicationAdherenceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=omcl_Mach4AutomatisierungstechnikGmbHMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=omcl_AvantecHeathcareLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |