Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 28, 2020	Dec. 28, 2019
Current assets:
Cash and cash equivalents	$ 38,326	$ 31,825
Billed receivables, net	125,192	131,041
Unbilled receivables, net	86,713	79,428
Prepaid expenses and other current assets	8,220	8,906
Total current assets	258,451
Property and equipment, net	27,759	25,733
Right-of-use lease assets, net	43,950	46,313
Intangible assets, net	247,614	255,961
Goodwill	310,206	309,216
Other assets	3,438	4,714
Total assets	891,418	893,137
Current liabilities:
Accounts payable	36,176	36,116
Accrued liabilities	41,087	47,432
Income taxes payable	1,365	0
Billings in excess of costs and estimated earnings on uncompleted contracts	4,507	3,303
Client deposits	229	221
Current portion of contingent consideration	1,079	1,954
Current portion of notes payable and other obligations	24,946	25,332
Total current liabilities	109,389	114,358
Contingent consideration, less current portion	1,995	2,048
Long-term lease liabilities	32,624	34,573
Notes payable and other obligations, less current portion	331,317	332,854
Deferred income tax liabilities, net	51,727	53,341
Total liabilities	527,052	537,174
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.01 par value; 5,000,000 shares authorized, no shares issued and outstanding	0	0
Common stock, $0.01 par value; 45,000,000 shares authorized, 12,874,424 and 12,852,357 shares issued and outstanding as of March 28, 2020 and December 28, 2019, respectively	129	129
Additional paid-in capital	255,402	251,187
Retained earnings	108,835	104,647
Total stockholders’ equity	364,366	355,963
Total liabilities and stockholders’ equity	$ 891,418	$ 893,137