Equity

3 Months Ended

Mar. 31, 2016

Stockholders' Equity Note [Abstract]

Equity

EQUITY

Earnings Per Share (EPS)

Basic net income per share attributable to common stockholders is based upon the weighted-average number of shares of common stock outstanding during the year. Diluted net income per share attributable to common stockholders is based upon the weighted-average number of shares of common stock outstanding and the weighted-average number of shares outstanding assuming the issuance of common stock upon exercise of warrants to purchase common stock, and the vesting of restricted stock grants per ASC 260, “Earnings Per Share.”

	Three Months Ended
	March 31, 2016	March 31, 2015
Weighted average number of shares outstanding:
Common stock	20,702,103	20,645,846
Common stock equivalents-stock options, grants	71,364	60,737
Diluted shares outstanding	20,773,467	20,706,583

Warrants

On August 7, 2013, the Company announced that its Board of Directors declared a dividend of 3,000,000 warrants, or the Warrants, to purchase shares of Company common stock, par value $0.50 per share, or Common Stock, to holders of record of Common Stock as of August 21, 2013, the Record Date. The Warrants were issued pursuant to a Warrant Agreement between the Company, Computershare, Inc. and Computershare Trust Company, N.A., as warrant agent. The Warrants were distributed to shareholders on August 28, 2013. Each Warrant entitles the holder to purchase one share of Common Stock at an initial exercise price of $40.00 per share. The Warrants are exercisable through August 31, 2016, subject to the Company's right to accelerate the expiration date under certain circumstances when the Warrants are in-the-money. On February 26, 2016, the Company received a notice from NYSE MKT indicating the Warrants are not in compliance with the NYSE MKT's continued listing standard due to the security's abnormally low market value of less than $0.01. Consequently, the NYSE has delisted the Warrants.