|9 Months Ended|
Sep. 30, 2011
Cost and fair value of the Company's marketable securities are as follows:
Amortized cost and fair value at September 30, 2011 by contractual maturity are shown below. Expected maturities will differ from contractual maturities because the Company may redeem certain securities at par.
During the nine months ended September 30, 2011, the Company sold $8,500,000 of securities at par and the total amount that was reclassified from accumulated comprehensive loss into net loss was $3,960. The Company did not sell any securities in the three months ended September 30, 2011. The unrealized loss on marketable securities for the nine months ended September 30, 2011 was $1,620, respectively. There was no unrealized loss on marketable securities for the three months ended September 30, 2011.
Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.
Reference 1: http://www.xbrl.org/2003/role/presentationRef