Annual report pursuant to Section 13 and 15(d)

Acquisitions (Purchase Price Allocation) (Details)

v3.6.0.2
Acquisitions (Purchase Price Allocation) (Details) - USD ($)
$ in Thousands
Jan. 02, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Oct. 15, 2014
Jul. 31, 2014
Business Acquisition [Line Items]            
Goodwill   $ 124,031 $ 125,572 $ 115,238    
SSN            
Business Acquisition [Line Items]            
Cash $ 8,081          
Securities owned, at fair value 158          
Receivables 630          
Other receivables, net 11,711          
Fixed assets, net 57          
Restricted assets 225          
Identifiable intangible assets 30,901          
Goodwill 9,282          
Other assets 714          
Total assets acquired 61,759          
Commissions and fees payable (12,562)          
Deferred income (44)          
Accounts payable and accrued liabilities (1,866)          
Total liabilities assumed (14,472)          
Total estimated purchase price 47,287          
SSN | Other Receivables, Net and Commissions and Fees Payable            
Business Acquisition [Line Items]            
Increase in original amount 484          
SSN | Goodwill and Accounts Payable and Accrued Liabilities            
Business Acquisition [Line Items]            
Increase in original amount $ 9,100          
KMS            
Business Acquisition [Line Items]            
Cash         $ 6,708  
Securities owned, at fair value         599  
Receivables         1,462  
Other receivables, net         2,101  
Fixed assets, net         192  
Restricted assets         150  
Identifiable intangible assets         10,859  
Goodwill         13,269  
Other assets         4,504  
Total assets acquired         39,844  
Accrued compensation         (826)  
Commissions and fees payable         (2,772)  
Deferred compensation liability         (587)  
Notes payable         (600)  
Notes payable-long term         (8,000)  
Accounts payable and accrued liabilities         (6,516)  
Deferred taxes payable         (3,983)  
Total liabilities assumed         (15,284)  
Total estimated purchase price         $ 24,560  
Highland            
Business Acquisition [Line Items]            
Cash           $ 260
Receivables           6,070
Identifiable intangible assets           45,587
Goodwill           11,515
Other assets           2,450
Total assets acquired           65,882
Commissions and fees payable           (1,450)
Notes payable           (21,834)
Notes payable-long term           (7,000)
Accounts payable and accrued liabilities           (6,777)
Deferred taxes payable           (17,255)
Total liabilities assumed           (54,316)
Total estimated purchase price           $ 11,566