Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of financial assets and liabilities measured at fair value on a recurring basis and basis of measurement

The following table sets forth the Company's financial assets and liabilities measured at fair value on a recurring basis and the basis of measurement at December 31, 2015 and 2014:



	Fair Value at December 31, 2015						Fair Value at December 31, 2014
(millions)	Level 1		Level 2		Level 3		Level 1		Level 2		Level 3
Assets
Prepaid expenses and other
Contingent consideration receivable	$	—	$	—	$	0.5	$	—	$	—	$	—
Interest rate swap	—		0.2		—		—		0.6		—
Total	$	—	$	0.2	$	0.5	$	—	$	0.6	$	—
Liabilities
Accrued expenses
Contingent consideration obligation	$	—	$	—	$	—	$	—	$	—	$	0.1
Other long term liabilities
Contingent consideration obligation	—		—		—		—		—		0.2
Total	$	—	$	—	—		$	—	—		$	0.3

Schedule of reconciliation of the beginning and ending balances for liabilities measured at fair value using significant unobservable inputs (level 3)

The following table provides a reconciliation of the beginning and ending balances for the contingent consideration obligation measured at fair value using significant unobservable inputs (Level 3):



(millions)	Due to Seller
Balance at December 31, 2012	$	(3.3	)
Increase related to new acquisitions	—
Payment of contingent consideration	0.9
Change in fair value	0.9
Balance at December 31, 2013	(1.5		)
Increase related to new acquisitions	—
Payment of contingent consideration	1.8
Change in fair value	(0.5		)
Balance at December 31, 2014	(0.3		)
Increase related to new acquisitions	—
Payment of contingent consideration	0.1
Change in fair value	0.2
Balance at December 31, 2015	$	—

Note: Amounts may not foot due to rounding.

Schedule of carrying and estimated fair values of the Company's financial instruments

The following table presents the carrying amounts and estimated fair values of financial instruments not measured at fair value in the Consolidated Balance Sheet at December 31, 2015 and 2014:



	2015				2014
(millions)	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Cash and cash equivalents	$	18.7	$	18.7	$	18.2	$	18.2
Long-term borrowings
Senior credit facility, net of original discount on borrowings and deferred financing costs	223.1		223.1		248.4		248.4
Other obligations	$	2.0	$	2.0	$	2.4	$	2.4