Supplemental Cash Flow Disclosures

12 Months Ended

Dec. 31, 2012

Supplemental Cash Flow Disclosures [Abstract]

Supplemental Cash Flow Disclosures

17. Supplemental Cash Flow Disclosures

Cash paid for interest and income taxes during the years ended December 31, 2012, 2011, and 2010 was as follows (in thousands):

	2012		2011		2010
Interest	$	12,352	$	13,020	$	7,822
Income taxes	$	16,250	$	22,377	$	18,412

Supplemental Disclosures of Non-Cash Investing and Financing Activities

Non-cash investing and financing activities during the years ended December 31, 2012, 2011 and 2010 were as follows (in thousands):

	2012		2011		2010
Business acquisitions, including contingent consideration earned	$	12,603	$	19,601	$	19,115
Estimated contingent purchase price payable	$	15,659	$	9,735	$	11,689

Non-cash consideration paid for business acquisitions and intangible assets were generally in the form of notes receivable, notes payable and CBIZ Common Stock.