CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 6,304	$ 11,694
Contract receivables, net	276,982	230,966
Contract assets	141,960	126,688
Prepaid expenses and other assets	16,733	16,253
Income tax receivable	12,194	6,505
Total Current Assets	454,173	392,106
Property and Equipment, net	54,455	48,105
Other Assets:
Restricted cash - non-current		1,292
Goodwill	719,117	715,644
Other intangible assets, net	29,548	35,494
Operating lease - right-of-use assets	132,715
Other assets	23,762	21,221
Total Assets	1,413,770	1,213,862
Current Liabilities:
Accounts payable	95,068	102,599
Contract liabilities	33,435	33,494
Operating lease liabilities - current	29,238
Accrued salaries and benefits	47,636	44,103
Accrued subcontractors and other direct costs	41,275	58,791
Accrued expenses and other current liabilities	27,311	39,072
Total Current Liabilities	273,963	278,059
Long-term Liabilities:
Long-term debt	288,544	200,424
Operating lease liabilities - non-current	116,940
Deferred rent		13,938
Deferred income taxes	42,079	40,165
Other long-term liabilities	25,607	20,859
Total Liabilities	747,133	553,445
Contingencies (Note 15)
Stockholders’ Equity:
Preferred stock, par value $.001; 5,000,000 shares authorized; none issued
Common stock, par value $.001; 70,000,000 shares authorized; 22,722,494 and 22,445,576 shares issued as of June 30, 2019 and December 31, 2018, respectively; 18,758,986 and 18,817,495 shares outstanding as of June 30, 2019 and December 31, 2018, respectively	23	22
Additional paid-in capital	335,345	326,208
Retained earnings	511,095	486,442
Treasury stock	(164,705)	(139,704)
Accumulated other comprehensive loss	(15,121)	(12,551)
Total Stockholders’ Equity	666,637	660,417
Total Liabilities and Stockholders’ Equity	$ 1,413,770	$ 1,213,862