|12 Months Ended|
Dec. 31, 2017
|Investments, Debt and Equity Securities [Abstract]|
The amortized cost and estimated fair values of available-for-sale securities are as follows (dollar amounts in thousands):
There were no available for sale securities as of December 31, 2017.
During 2017, 2016, and 2015, the proceeds from the sales of available-for-sale securities were $1.8 million, $5,000, and $0.8 million, respectively. During the year ended December 31, 2016, the Company had gross realized gains of $0.3 million on sales of available-for-sale securities (net of tax). There were zero realized gains (losses) on sales of available-for-sales securities (net of tax) for the year ended December 31, 2015.
The Company’s trading securities portfolio totaled $2.0 million and $1.4 million at December 31, 2017 and 2016, respectively, and generated gains of $0.2 million, gains of $0.1 million, and losses of $5,000, for the years ended December 31, 2017, 2016, and 2015, respectively.
The entire disclosure for investments in certain debt and equity securities.
Reference 1: http://www.xbrl.org/2003/role/presentationRef