XML 30 R43.htm IDEA: XBRL DOCUMENT v2.4.1.9
Goodwill and Intangible Assets - Carrying Amount of Goodwill (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2015
Goodwill [Roll Forward]  
Net balance Beginning of the Period $ 122,720us-gaap_Goodwill
Foreign currency exchange rate fluctuations (504)us-gaap_GoodwillTranslationAdjustments
Net balance End of the Period 122,216us-gaap_Goodwill
Automation and Analytics [Member]  
Goodwill [Roll Forward]  
Net balance Beginning of the Period 28,543us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= omcl_AutomationandAnalyticsMember
Foreign currency exchange rate fluctuations 0us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= omcl_AutomationandAnalyticsMember
Net balance End of the Period 28,543us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= omcl_AutomationandAnalyticsMember
Medication Adherence [Member]  
Goodwill [Roll Forward]  
Net balance Beginning of the Period 94,177us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= omcl_MedicationAdherenceMember
Foreign currency exchange rate fluctuations (504)us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= omcl_MedicationAdherenceMember
Net balance End of the Period $ 93,673us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= omcl_MedicationAdherenceMember