Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 20,781	$ 67,177
Receivables from clients, net of allowances of $8,827 and $7,680, respectively	122,316	87,687
Costs in Excess of Billings, Current	91,285	53,959
Income tax receivable	8,071	5,121
Prepaid Expense and Other Assets, Current	15,229	16,569
Total current assets	257,682	230,513
Property and equipment, net	31,004	29,093
Deferred Income Tax Assets, Net	1,804	4,191
Long-term investments	72,584	71,030
Operating Lease, Right-of-Use Asset	35,311	39,360
Other non-current assets	68,191	62,068
Intangible assets, net	31,894	20,483
Goodwill	620,879	594,237
Total assets	1,119,349	1,050,975
Current liabilities:
Accounts payable	13,621	648
Accrued expenses and other current liabilities	22,519	14,874
Accrued payroll and related benefits	139,131	133,830
Long-term Debt, Current Maturities	559	499
Operating Lease, Liability, Current	10,142	8,771
Deferred revenues	19,212	28,247
Total current liabilities	205,184	186,869
Non-current liabilities:
Deferred compensation and other liabilities	43,458	47,131
Long-term debt, net of current portion	232,221	202,780
Operating Lease, Liability, Noncurrent	54,313	61,825
Deferred income taxes, net	12,273	428
Total non-current liabilities	342,265	312,164
Commitments and contingencies
Stockholders’ equity
Common Stock, Value, Issued	239	246
Treasury Stock, Value	135,969	129,886
Additional paid-in capital	413,794	454,512
Retained earnings	276,996	214,009
Accumulated other comprehensive income	16,840	13,061
Total stockholders’ equity	571,900	551,942
Total liabilities and stockholders’ equity	$ 1,119,349	$ 1,050,975