Goodwill and Other Intangible Assets Goodwill rollforward by segment (details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Goodwill [Line Items]
Amortization of Intangible Assets	$ 1,100,000	$ 1,100,000
Goodwill [Roll Forward]
Goodwill, Beginning balance	111,343,000
Goodwill acquired	0
Goodwill, Ending balance	111,343,000
Automation and Analytics [Member]
Goodwill [Roll Forward]
Goodwill, Beginning balance	28,543,000
Goodwill acquired	0
Goodwill, Ending balance	28,543,000
Medication Adherence [Member]
Goodwill [Roll Forward]
Goodwill, Beginning balance	82,800,000
Goodwill acquired	0
Goodwill, Ending balance	$ 82,800,000