Interest Income and Interest Expense (Tables)

3 Months Ended

Mar. 31, 2019

Banking And Thrift Interest [Abstract]

Components Of Interest Income And Interest Expense

The components of interest income and interest expense are as follows (in thousands):

	Three Months Ended March 31,
	2019		2018
Interest income:
Bank loans, net	$	93,224	$	63,635
Investment securities		65,466		54,903
Margin balances		13,440		10,950
Financial instruments owned		6,313		4,929
Other		12,628		3,317
	$	191,071	$	137,734
Interest expense:
Bank deposits	$	28,066	$	8,130
Senior notes		11,122		11,118
Federal Home Loan Bank advances		1,678		3,252
Other		8,582		3,953
	$	49,448	$	26,453