XML 52 R40.htm IDEA: XBRL DOCUMENT v3.7.0.1
Equity - Narrative (Details)
$ in Thousands
1 Months Ended 3 Months Ended
Mar. 15, 2017
USD ($)
Jan. 31, 2017
shares
Jan. 08, 2017
shares
Aug. 01, 2016
shares
Jun. 08, 2016
Apr. 01, 2016
Jan. 31, 2017
shares
Mar. 31, 2017
USD ($)
shares
Mar. 31, 2016
USD ($)
Dec. 31, 2016
shares
Class of Stock [Line Items]                    
Proceeds from issuance of Series A Preferred Stock, net of issuance costs | $ $ 39,000             $ 38,607 $ 0  
Preferred stock shares outstanding (shares)               1,610,000   0
Preferred stock shares issued (shares)               1,610,000   0
Conversion of stock exchange ratio               1    
Common Class A                    
Class of Stock [Line Items]                    
Common stock shares outstanding (shares)               6,499,504   6,496,559
Common stock voting rights               1    
Conversion of stock exchange ratio         1,000 1,000        
Common Class B                    
Class of Stock [Line Items]                    
Common stock shares outstanding (shares)               10,742,563   10,224,742
Common stock voting rights               1    
Provider Companies | Common Class B                    
Class of Stock [Line Items]                    
Number of shares issued for acquisition (shares)       699,742            
CenStar Note | Common Class B                    
Class of Stock [Line Items]                    
Number of shares from conversion (shares)     134,731              
Censtar Convertible Debt | Common Class B                    
Class of Stock [Line Items]                    
Number of shares from conversion (shares)   383,090 134,731       383,090