Consolidated Statement of Income (Parenthetical) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest paid in kind		$ 450	$ 939	$ 1,428	$ 1,650
Average borrowings outstanding		$ 1,255,945	$ 330,885	$ 1,226,896	$ 335,907
Average borrowing costs rate		2.81%	4.25%	2.22%	4.09%
Net Gain/losses on investment securities of affiliated	[1],[2]			$ (34,745)
Affiliated Entity [Member]
Net Gain/losses on investment securities of affiliated			$ 0	0	$ 0
Medallion Bank [Member]
Revenue			$ 184	$ 256	$ 641

[1] Balance includes the six months ended September 30, 2018 under Bank Holding Company Accounting and three months ended March 31, 2018 under Investment Company Accounting.

[2] There were no net losses on investment securities of affiliated issuers for the nine months ended September 30, 2018 and for the three and nine months ended September 30, 2017.