Restructuring

During the three and six month periods ended June 30, 2012, the Company recorded restructuring charges totaling $1.6 million and $2.2 million, respectively. The restructuring charges consisted of employee severance and branch office closure costs. The restructuring charge for the three and six month periods ended June 30, 2012 includes $0.2 million related to the impairment of fixed assets for the closed branch offices. For the three and six month periods ended June 30, 2012, employee severance totaled $0.5 million and $1.1 million, respectively, and branch office closure costs totaled $1.1 million and $1.1 million, respectively. These restructuring charges relate to the Company's deployment of a new Portamedic service delivery model.

Following is a summary of the 2012 restructuring charges:



(In millions)	Charges	Impairment Recorded in PP&E			Payments		Balance at June 30, 2012
Severance	$1.1		$	—		$0.7		$0.4
Lease/Branch closure obligation	1.1		0.2			—		0.9
	$2.2		$	0.2		$0.7		$1.3

During the three and six month periods ended June 30, 2011, the Company recorded restructuring charges totaling $0.04 million and $0.1 million, respectively, which consisted of severance and branch office closure costs. During the six month period ended June 30, 2011, the severance and branch office closure costs were associated with the Company's Portamedic and Heritage Labs service lines. As of June 30, 2011, all payments relating to this restructuring were complete.

At June 30, 2012, $1.1 million of restructuring charges are recorded in accrued expenses in the accompanying consolidated balance sheet. Cash payments related to the above described restructuring charges are expected to be completed within the next twelve months, except for certain long-term branch office closure costs of $0.2 million, which are recorded in other long-term liabilities as of June 30, 2012.