Segment and Enterprise Wide Disclosures

9 Months Ended

Dec. 31, 2011

Segment and Enterprise Wide Disclosures

Note 11. Segment and Enterprise Wide Disclosures

The Company operates in one business segment—the research, development and sale of medical devices to assist or replace the pumping function of the failing heart. The Company’s chief operating decision maker (determined to be the Chief Executive Officer) does not manage any part of the Company separately, and the allocation of resources and assessment of performance are based on the Company’s consolidated operating results. Approximately 67% and 61% of the Company’s total consolidated assets are located within the U.S. as of December 31, 2011 and March 31, 2011, respectively. Remaining assets are located in Europe, primarily related to the Company’s Impella production facility, and include goodwill and intangibles of $36.2 million and $40.5 million at December 31, 2011 and March 31, 2011, respectively. Total assets in Europe excluding goodwill and intangibles amounted to 7% and 8%, respectively, of total consolidated assets at each of December 31, 2011 and March 31, 2011, respectively. International sales accounted for 8% and 7% of total product revenue, respectively, for the three months ended December 31, 2011 and 2010. International sales accounted for 8% and 7% of total product revenue, respectively, for the nine months ended December 31, 2011 and 2010.