Significant Accounting Policies (Policies)	3 Months Ended
Significant Accounting Policies (Policies)	Mar. 31, 2014
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited condensed consolidated financial statements, including the notes thereto, include the accounts of First Cash Financial Services, Inc. and its wholly-owned subsidiaries (together, the “Company”). All significant intercompany accounts and transactions have been eliminated. These unaudited consolidated financial statements are condensed and do not include all disclosures and footnotes required by generally accepted accounting principles in the United States of America for complete financial statements. These interim period financial statements should be read in conjunction with the Company's consolidated financial statements, which are included in the Company's annual report for the year ended December 31, 2013, on Form 10-K filed with the Securities and Exchange Commission on February 28, 2014. The condensed consolidated financial statements as of March 31, 2014, and for the three month periods ended March 31, 2014, and 2013 are unaudited, but in management's opinion, include all adjustments (consisting of only normal recurring adjustments) considered necessary to present fairly the financial position, results of operations and cash flow for such interim periods. Operating results for the period ended March 31, 2014, are not necessarily indicative of the results that may be expected for the full fiscal year. The Company manages its pawn and consumer loan operations under three operating segments: U.S. pawn operations, U.S. consumer loan operations and Mexico operations. The three operating segments have been aggregated into one reportable segment because they have similar economic characteristics and similar long-term financial performance metrics. Additionally, all three segments offer similar and overlapping products and services to a similar customer demographic, operate in similar regulatory environments, and are supported by a single, centralized administrative support platform. The Company has significant operations in Mexico where the functional currency for the Company's Mexican subsidiaries is the Mexican peso. Accordingly, the assets and liabilities of these subsidiaries are translated into U.S. dollars at the exchange rate in effect at each balance sheet date, and the resulting adjustments are accumulated in other comprehensive income (loss) as a separate component of stockholders’ equity. Revenue and expenses are translated at the average exchange rates occurring during the year-to-date periods. Certain amounts in prior year comparative presentations have been reclassified in order to conform to the 2014 presentation.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In April 2014, the Financial Accounting Standards Board issued ASU No. 2014-08, “Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360)” (“ASU 2014-08”). The amendments in ASU 2014-08 require that a disposal representing a strategic shift that has (or will have) a major effect on an entity’s financial results or a business activity classified as held for sale should be reported as discontinued operations. The amendments also expand the disclosure requirements for discontinued operations and add new disclosures for individually significant dispositions that do not qualify as discontinued operations. The amendments are effective prospectively for fiscal years, and interim reporting periods within those years, beginning after December 15, 2014 (early adoption is permitted only for disposals that have not been previously reported). The Company does not expect ASU 2014-08 to have a material effect on the Company’s current financial position, results of operations or financial statement disclosures, however, it may impact the reporting of future discontinued operations if and when they occur.