Bank Deposits (Tables)

3 Months Ended

Mar. 31, 2018

Banking and Thrift [Abstract]

Deposits from Banking Clients Consisting of Interest Bearing and Noninterest Bearing Deposits

Bank deposits consist of interest-bearing and non-interest-bearing deposits as follows:

	March 31, 2018		December 31, 2017
Interest-bearing deposits:
Deposits swept from brokerage accounts	$	168,854	$	148,212
Checking	13,530		13,388
Savings and other	6,925		7,264
Total interest-bearing deposits	189,309		168,864
Non-interest-bearing deposits	875		792
Total bank deposits	$	190,184	$	169,656