Quarterly report pursuant to Section 13 or 15(d)

Income Taxes Income Taxes (Details)

v2.4.0.8
Income Taxes Income Taxes (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Sep. 30, 2014
Domestic Deferred Tax Assets
Dec. 31, 2013
Domestic Deferred Tax Assets
Sep. 30, 2014
Foreign Deferred Tax Assets
Dec. 31, 2013
Foreign Deferred Tax Assets
Sep. 30, 2014
AIA Purchase Agreement
Sep. 30, 2014
IFES Acquisition Corp Limited
Oct. 18, 2013
IFES Acquisition Corp Limited
Sep. 30, 2014
Federal
Dec. 31, 2013
Federal
Sep. 30, 2014
State and Local
Dec. 31, 2013
State and Local
Valuation Allowance [Line Items]                                
Income tax provision $ 1,454,000 $ 1,161,000 $ 3,552,000 $ 1,754,000                        
Valuation allowance 59,100,000   59,100,000   50,800,000 57,400,000 48,900,000 1,700,000 1,900,000              
Business combination, deferred tax liabilities, net                   22,200,000 6,000,000 6,200,000        
Operating loss carryforwards                         119,500,000 102,200,000 55,400,000 58,900,000
Business acquisition, uncertain tax positions         3,200,000                      
Liability for uncertain tax positions 1,700,000   1,700,000                          
Liability for uncertain tax positions, interest and penalties accrued $ 700,000   $ 700,000