CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 27, 2019	Dec. 28, 2018
Current assets:
Cash and cash equivalents	$ 5,452	$ 15,259
Accounts receivable, net of allowance for doubtful accounts of $1,147 and $442 at December 27, 2019 and December 28, 2018, respectively	57,504	61,346
Contract assets	101,418	51,851
Other receivables	4,845	1,893
Prepaid expenses and other current assets	6,254	5,745
Total current assets	175,473	136,094
Equipment and leasehold improvements, net	12,051	7,998
Goodwill	127,647	97,748
Right-of-use assets	22,297
Other intangible assets, net	76,837	44,364
Other assets	16,296	2,386
Deferred income taxes, net	9,312	12,321
Total assets	439,913	300,911
Current liabilities:
Accounts payable	34,000	36,829
Accrued liabilities	67,615	37,401
Contingent consideration payable	5,155	3,113
Contract liabilities	5,563	5,075
Notes payable	13,720	8,572
Finance lease obligations	375	320
Lease liability	5,550
Total current liabilities	131,978	91,310
Contingent consideration payable	4,891	1,616
Notes payable	116,631	62,214
Finance lease obligations, less current portion	191	224
Lease liability, less current portion	18,411
Deferred lease obligations		724
Other noncurrent liabilities	533	534
Total liabilities	272,635	156,622
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.01 par value, 10,000 shares authorized, no shares issued and outstanding
Common stock, $0.01 par value, 40,000 shares authorized; 11,497 and 10,968 shares issued and outstanding at December 27, 2019 and December 28, 2018, respectively	115	110
Additional paid-in capital	132,547	114,008
Accumulated other comprehensive loss	(396)
Retained earnings	35,012	30,171
Total stockholders’ equity	167,278	144,289
Total liabilities and stockholders’ equity	$ 439,913	$ 300,911