Business Combinations (Tables)

9 Months Ended

Sep. 30, 2014

Business Combination, Description [Abstract]

Summary of assets and liabilities included in the accompanying consolidated balance sheet

Total assets and liabilities of Progentix included in the accompanying Consolidated Balance Sheets are as follows:

(in thousands)	September 30, 2014		December 31, 2013
Total current assets	$	503	$	580
Identifiable intangible assets, net	14,052		14,403
Goodwill	12,654		12,654
Other long-term assets	2		7
Accounts payable and accrued expenses	551		403
Deferred tax liabilities, net	2,770		2,770
Non-controlling interests	8,491		9,086

Reconciliation of equity (net assets) attributable to the noncontrolling interests

The following is a reconciliation of equity (net assets) attributable to the non-controlling interests:

	Nine Months Ended September 30,
(in thousands)	2014		2013
Non-controlling interests at beginning of period	$	9,086	$	10,003
Less: Net loss attributable to the non-controlling interests prior to reclassification from mezzanine to equity	—		745
Less: Net loss attributable to the non-controlling interests subsequent to reclassification from mezzanine to equity	595		—
Non-controlling interests at end of period	$	8,491	$	9,258