Other liabilities

Other liabilities consisted of the following:



(in millions)	March 31, 2014		December 31, 2013
Retirement benefits	$	10.6	$	10.4
Unrecognized tax benefits	1.6		4.6
Other	7.5		7.6
Total other liabilities	$	19.7	$	22.6

The decrease in unrecognized tax benefits was due to the adoption of ASU 2013-11, which resulted in a majority of the unrecognized tax benefit presented on the March 31, 2014, balance sheet as a reduction to the deferred tax asset for a net operating loss carryforward.