Litigation	6 Months Ended
Jun. 30, 2012
Litigation [Abstract]
Litigation	Note 15 – Litigation We are not currently a party to any material litigation. However, in the ordinary course of our business, we are involved in a limited number of legal actions, both as plaintiff and defendant, and could incur uninsured liability in any one or more of them. See Note 13 – Commitments and Contingencies in the Notes to our Consolidated Financial Statements, for discussion of the Settlement Agreement we entered in connection with our previous GSA contract. No assurances can be given with respect to the extent or outcome of any future litigation or dispute.

Litigation

6 Months Ended

Jun. 30, 2012

We are not currently a party to any material litigation. However, in the ordinary course of our business, we are involved in a limited number of legal actions, both as plaintiff and defendant, and could incur uninsured liability in any one or more of them. See Note 13 – Commitments and Contingencies in the Notes to our Consolidated Financial Statements, for discussion of the Settlement Agreement we entered in connection with our previous GSA contract. No assurances can be given with respect to the extent or outcome of any future litigation or dispute.