v2.4.0.8
Goodwill and Other Intangible Assets Goodwill rollforward by segment (details) (USD $)
 3 Months Ended 9 Months Ended
Sep. 30, 2013
Mar. 31, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Goodwill [Line Items]          
Goodwill, Purchase Accounting Adjustments   $ 100,000      
Amortization of Intangible Assets 1,100,000   1,100,000 3,200,000 1,800,000
Goodwill [Roll Forward]          
Goodwill, Beginning balance   111,407,000   111,407,000  
Goodwill acquired       (64,000)  
Goodwill, Ending balance 111,343,000     111,343,000  
Acute Care Solutions [Member]
          
Goodwill [Roll Forward]          
Goodwill, Beginning balance   28,543,000   28,543,000  
Goodwill acquired       0  
Goodwill, Ending balance 28,543,000     28,543,000  
Non-acute care solutions [Member]
          
Goodwill [Roll Forward]          
Goodwill, Beginning balance   82,864,000   82,864,000  
Goodwill acquired       (64,000)  
Goodwill, Ending balance $ 82,800,000     $ 82,800,000