XML 58 R45.htm IDEA: XBRL DOCUMENT v3.4.0.3
Stock-Based Compensation - Restricted Stock Units Narrative (Details) - USD ($)
$ in Thousands
Mar. 09, 2016
Mar. 08, 2016
Executive Officer [Member] | Restricted Stock Units (RSUs) [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of units granted   53,811
Aggregate fair value of units granted   $ 2,173
Executive Officer [Member] | Restricted Stock Units (RSUs) [Member] | Adjusted EBITDA between 50 And 100 Percent [Member] | Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target Adjusted EBITDA, adjustment to awards   50.00%
Executive Officer [Member] | Restricted Stock Units (RSUs) [Member] | Adjusted EBITDA between 50 And 100 Percent [Member] | Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target Adjusted EBITDA, adjustment to awards   100.00%
Executive Officer [Member] | Restricted Stock Units (RSUs) [Member] | Adjusted EBITDA between 100 And 115 Percent [Member] | Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target Adjusted EBITDA, adjustment to awards   100.00%
Executive Officer [Member] | Restricted Stock Units (RSUs) [Member] | Adjusted EBITDA between 100 And 115 Percent [Member] | Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target Adjusted EBITDA, adjustment to awards   150.00%
Executive Officers And Employees [Member] | Time Based Restricted Stock Units [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of units granted   58,438
Aggregate fair value of units granted   $ 2,359
Non-Employee Directors [Member] | Restricted Stock Units (RSUs) [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of units granted 20,000  
Aggregate fair value of units granted $ 812