Merger, Acquisition and Other Integration Expenses (Tables)

12 Months Ended

Dec. 31, 2011

Merger Acquisition and Other Integration Expenses [Abstract]

Schedule of business combination integration expenses

	2011
Termination, severance and transitional employee costs	$	58,445
Professional fees		46,467
Office closure, travel and other costs		24,714
Write-off of deferred loan costs		10,869
Total	$	140,495