|9 Months Ended|
Sep. 30, 2016
|Investments, Debt and Equity Securities [Abstract]|
The amortized cost and estimated fair values of available-for-sale securities by balance sheet classification are as follows (dollar amounts in thousands):
There were no proceeds from the sales of available-for-sale securities during the nine-month periods ended September 30, 2016 and 2015.
The Company’s trading securities portfolio totaled $1.4 million at September 30, 2016, and $1.0 million at December 31, 2015, and generated gains of $78,000 and losses of $37,000 for the nine months ended September 30, 2016 and 2015, respectively.
As of September 30, 2016 and December 31, 2015, the Company had an unrealized loss of $3,000 and $22,000, respectively, in its U.S. government securities funds. There were no securities that were in a loss position for more than 12 months.
The entire disclosure for investments in certain debt and equity securities.
Reference 1: http://www.xbrl.org/2003/role/presentationRef