Restricted Cash	9 Months Ended
Sep. 30, 2013
Cash And Cash Equivalents [Abstract]
Restricted Cash	5. Restricted Cash The Company had $8.1 million and $8.2 million of restricted cash at September 30, 2013 and December 31, 2012, respectively. The restricted cash consists of $6.5 million for a retention escrow associated with the Senn Delaney acquisition (See Note 8, Acquisitions). Additionally, there was $1.6 million and $1.7 million of restricted cash related to lease guarantees at September 30, 2013 and December 31, 2012, respectively. In accordance with the terms of the lease agreements, the cash balances are restricted through the termination dates of the leases, which extend through 2018.

Restricted Cash

9 Months Ended

Sep. 30, 2013

Cash And Cash Equivalents [Abstract]

5. Restricted Cash

The Company had $8.1 million and $8.2 million of restricted cash at September 30, 2013 and December 31, 2012, respectively. The restricted cash consists of $6.5 million for a retention escrow associated with the Senn Delaney acquisition (See Note 8, Acquisitions). Additionally, there was $1.6 million and $1.7 million of restricted cash related to lease guarantees at September 30, 2013 and December 31, 2012, respectively. In accordance with the terms of the lease agreements, the cash balances are restricted through the termination dates of the leases, which extend through 2018.