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Share-Based Compensation to Employees (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
May. 04, 2015
Oct. 01, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 630,000      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value $ 13.53      
Allocated Share-based Compensation Expense $ 3,072,000 $ 1,971,000    
Eligible Shares from Stock Options Granted related to Severance Arrangements       33,000
Share-based compensation expense related to severance arrangements 88,000      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value     $ 2,250,000  
Cost of Sales [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated Share-based Compensation Expense 378,000 187,000    
General and Administrative Expense [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated Share-based Compensation Expense 2,069,000 1,316,000    
Selling and Marketing Expense [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated Share-based Compensation Expense 402,000 266,000    
Research and Development Expense [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated Share-based Compensation Expense $ 223,000 $ 202,000    
Stock Options [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expected dividend yield 0.00%      
Expected volatility 36.00%      
Risk-free interest rate 1.32%      
Expected term (years) 6 years      
Stock Options [Member] | Long-Term Incentive Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options granted 8,000      
Weighted-average exercise price $ 13.52      
Weighted-average fair value per option $ 4.97