CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
REVENUE:
Operating revenue	$ 444,118	$ 438,690	$ 344,750
Reimbursable expenses	30,352	43,393	28,335
Total Revenue	474,470	482,083	373,085
OPERATING EXPENSE:
Direct cost of operating revenue (exclusive of depreciation and amortization shown separately below)	216,317	210,458	145,629
Reimbursable expenses	29,592	41,766	27,426
Selling, general and administrative expense	167,041	149,045	117,023
Depreciation and software and leasehold amortization	36,042	30,971	27,399
Amortization of identifiable intangible assets	12,655	18,834	26,588
Fair value adjustment to contingent consideration	1,142	2,580	(17,188)
Intangible asset impairment expense			1,777
Other operating (income) expense	880	(791)	(220)
Total Operating Expense	463,669	452,863	328,434
INCOME FROM OPERATIONS	10,801	29,220	44,651
INTEREST EXPENSE (INCOME):
Interest expense	16,674	12,130	9,263
Interest income	(21)	(15)	(18)
Net Interest Expense	16,653	12,115	9,245
INCOME (LOSS) BEFORE INCOME TAXES	(5,852)	17,105	35,406
PROVISION FOR (BENEFIT FROM) INCOME TAXES	(4,515)	5,995	12,979
NET INCOME (LOSS)	$ (1,337)	$ 11,110	$ 22,427
NET INCOME (LOSS) PER SHARE INFORMATION:
Basic	$ (0.04)	$ 0.31	$ 0.62
Diluted	$ (0.04)	$ 0.30	$ 0.61
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic	35,512	35,434	35,497
Diluted	35,512	36,302	36,373