XML 42 R18.htm IDEA: XBRL DOCUMENT

Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2015
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events In April 2015, the Company’s Board of Directors declared a cash dividend of $0.16 per share, estimated to total $7.9 million, to be paid on July 23, 2015, to stockholders of record on July 2, 2015. This is an increase of $0.02 per share, or 14.3%, over the amount of the dividend declared in February 2015 and paid in April 2015. On April 21, 2015, 1,950 restricted stock units were awarded to each of the Company’s directors, who are not employees, at an estimated value of $36.33 per share based on the closing price on April 20, 2015. Restrictions on 100% of the restricted stock units lapsed on the award date.