Quarterly report pursuant to Section 13 or 15(d)

Goodwill (Narrative) (Detail)

v3.2.0.727
Goodwill (Narrative) (Detail) - Jun. 30, 2015 - USD ($)
$ in Thousands
Total
Total
Business Combination Segment Allocation [Line Items]    
Goodwill, impairment loss $ 19 $ 38
Goodwill, period increase   1,643
KMS Financial Services, Inc. (KMS)    
Business Combination Segment Allocation [Line Items]    
Goodwill, period increase $ (68)  
Highland Capital Brokerage, Inc. (Highland)    
Business Combination Segment Allocation [Line Items]    
Goodwill, period increase   $ 1,711