CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 9,064	$ 6,482
Contract receivables, net	224,379	261,176
Contract assets	150,577	142,337
Prepaid expenses and other assets	19,566	17,402
Income tax receivable	15,455	7,320
Total Current Assets	419,041	434,717
Property and Equipment, net	61,039	58,237
Other Assets:
Goodwill	905,101	719,934
Other intangible assets, net	66,558	25,829
Operating lease - right-of-use assets	139,189	133,965
Other assets	24,596	23,352
Total Assets	1,615,524	1,396,034
Current Liabilities:
Current portion of long-term debt	10,000
Accounts payable	76,785	134,578
Contract liabilities	30,135	37,413
Operating lease liabilities - current	33,028	32,500
Accrued salaries and benefits	57,872	52,130
Accrued subcontractors and other direct costs	36,112	45,619
Accrued expenses and other current liabilities	25,365	35,742
Total Current Liabilities	269,297	337,982
Long-term Liabilities:
Long-term debt	440,928	164,261
Operating lease liabilities - non-current	121,921	119,250
Deferred income taxes	38,118	37,621
Other long-term liabilities	40,157	22,369
Total Liabilities	910,421	681,483
Contingencies (Note 18)
Stockholders’ Equity:
Preferred stock, par value $.001; 5,000,000 shares authorized; none issued
Common stock, par value $.001; 70,000,000 shares authorized; 23,138,271 and 22,846,374 shares issued at June 30, 2020 and December 31, 2019, respectively; 18,848,522 and 18,867,555 shares outstanding at June 30, 2020 and December 31, 2019, respectively	23	23
Additional paid-in capital	354,200	346,795
Retained earnings	563,322	544,840
Treasury stock, 4,289,749 and 3,978,819 shares at June 30, 2020 and December 31, 2019, respectively	(189,011)	(164,963)
Accumulated other comprehensive loss	(23,431)	(12,144)
Total Stockholders’ Equity	705,103	714,551
Total Liabilities and Stockholders’ Equity	$ 1,615,524	$ 1,396,034