Basis of Presentation	3 Months Ended
Mar. 31, 2013
Basis of Presentation [Abstract]
Basis of Presentation	Note 1. Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared by management in accordance with the rules and regulations of the United States Securities and Exchange Commission. Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted. Therefore, these financial statements should be read in conjunction with the consolidated financial statements and notes thereto contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2012. In the opinion of management, all adjustments, consisting solely of normal recurring adjustments necessary for a fair presentation of the financial information for the periods indicated, have been included. The results for the three-month period ended March 31, 2013 are not necessarily indicative of the results that may be expected for the year ending December 31, 2013. Certain reclassifications were made to prior year amounts to conform to current year presentation. On November 14, 2012 the Company's Board of Directors authorized a two-for-one stock split of the of the Company's outstanding common stock, which was effected in the form of a 100-percent stock distribution payable on December 11, 2012 to shareholders of record on November 27, 2012. Treasury shares were not treated as outstanding shares in the stock split. The par-value of the Company's stock remained at $0.10 per share. Unless otherwise noted, all share amounts and per share calculations in this quarterly report on Form 10-Q have been adjusted for all periods presented to reflect the impact of this split and to provide data on a comparable basis.

Note 1. Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by management in accordance with the rules and regulations of the United States Securities and Exchange Commission. Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted. Therefore, these financial statements should be read in conjunction with the consolidated financial statements and notes thereto contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2012. In the opinion of management, all adjustments, consisting solely of normal recurring adjustments necessary for a fair presentation of the financial information for the periods indicated, have been included. The results for the three-month period ended March 31, 2013 are not necessarily indicative of the results that may be expected for the year ending December 31, 2013.

Certain reclassifications were made to prior year amounts to conform to current year presentation.

On November 14, 2012 the Company's Board of Directors authorized a two-for-one stock split of the of the Company's outstanding common stock, which was effected in the form of a 100-percent stock distribution payable on December 11, 2012 to shareholders of record on November 27, 2012. Treasury shares were not treated as outstanding shares in the stock split. The par-value of the Company's stock remained at $0.10 per share. Unless otherwise noted, all share amounts and per share calculations in this quarterly report on Form 10-Q have been adjusted for all periods presented to reflect the impact of this split and to provide data on a comparable basis.