Basis Of Presentation	6 Months Ended
Jun. 30, 2011
Basis Of Presentation
Basis Of Presentation	Note 1 Basis of Presentation The accounting and reporting policies of First Commonwealth Financial Corporation and its subsidiaries ("First Commonwealth" or "Company") conform with generally accepted accounting principles in the United States of America ("GAAP"). The preparation of financial statements in conformity with GAAP requires management to make estimates, assumptions and judgments that affect the amounts reported in the financial statements and accompanying notes. Actual realized amounts could differ from those estimates. In the opinion of management, the unaudited interim condensed consolidated financial statements include all adjustments (consisting of only normal recurring adjustments) necessary for a fair presentation of First Commonwealth's financial position, results of operations, cash flows and changes in shareholders' equity as of and for the periods presented. The results of operations for the six months ended June 30, 2011 are not necessarily indicative of the results that may be expected for the full year of 2011. These interim financial statements should be read in conjunction with First Commonwealth's 2010 Annual Report on Form 10-K which is available on First Commonwealth's website at http://www.fcbanking.com. For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, federal funds sold and interest-bearing bank deposits. Generally, federal funds are sold for one-day periods.

Basis Of Presentation

6 Months Ended

Jun. 30, 2011

Note 1 Basis of Presentation

The accounting and reporting policies of First Commonwealth Financial Corporation and its subsidiaries ("First Commonwealth" or "Company") conform with generally accepted accounting principles in the United States of America ("GAAP"). The preparation of financial statements in conformity with GAAP requires management to make estimates, assumptions and judgments that affect the amounts reported in the financial statements and accompanying notes. Actual realized amounts could differ from those estimates. In the opinion of management, the unaudited interim condensed consolidated financial statements include all adjustments (consisting of only normal recurring adjustments) necessary for a fair presentation of First Commonwealth's financial position, results of operations, cash flows and changes in shareholders' equity as of and for the periods presented.

The results of operations for the six months ended June 30, 2011 are not necessarily indicative of the results that may be expected for the full year of 2011. These interim financial statements should be read in conjunction with First Commonwealth's 2010 Annual Report on Form 10-K which is available on First Commonwealth's website at http://www.fcbanking.com.

For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, federal funds sold and interest-bearing bank deposits. Generally, federal funds are sold for one-day periods.