Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 27, 2020	Dec. 28, 2019
Current assets:
Cash and cash equivalents	$ 65,212	$ 31,825
Billed receivables, net	131,255	131,041
Unbilled receivables, net	80,269	79,428
Prepaid expenses and other current assets	8,435	8,906
Total current assets	285,171	251,200
Property and equipment, net	29,404	25,733
Right-of-use lease assets, net	45,175	46,313
Intangible assets, net	191,126	255,961
Goodwill	343,170	309,216
Other assets	3,069	4,714
Total assets	897,115	893,137
Current liabilities:
Accounts payable	36,741	36,116
Accrued liabilities	49,797	47,432
Income taxes payable	613	0
Billings in excess of costs and estimated earnings on uncompleted contracts	8,544	3,303
Client deposits	286	221
Current portion of contingent consideration	1,079	1,954
Current portion of notes payable and other obligations	22,176	25,332
Total current liabilities	119,236	114,358
Contingent consideration, less current portion	1,733	2,048
Other long-term liabilities	37,181	34,573
Notes payable and other obligations, less current portion	326,020	332,854
Deferred income tax liabilities, net	40,575	53,341
Total liabilities	524,745	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, 13,033,842 and 12,852,357 shares issued and outstanding as of June 27, 2020 and December 28, 2019, respectively	130	129
Additional paid-in capital	258,902	251,187
Retained earnings	113,338	104,647
Total stockholders’ equity	372,370	355,963
Total liabilities and stockholders’ equity	$ 897,115	$ 893,137