CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Sep. 28, 2019	Dec. 29, 2018
Current assets:
Cash and cash equivalents	$ 19,833	$ 38,028
Accounts receivable, net of allowances of $3,590 at September 28, 2019 and $3,764 at December 29, 2018	90,478	94,525
Unbilled services, net of allowances of $1,474 at September 28, 2019 and $415 at December 29, 2018	50,274	36,060
Prepaid expenses and other current assets	11,017	6,423
Forgivable loans	8,821	6,104
Total current assets	180,423	181,140
Property and equipment, net	57,788	48,088
Goodwill	87,813	88,208
Intangible assets, net	6,818	7,846
Right-of-use assets	110,999
Deferred income taxes	9,193	9,330
Forgivable loans, net of current portion	49,046	34,190
Other assets	3,444	2,044
Total assets	505,524	370,846
Current liabilities:
Accounts payable	23,636	21,938
Accrued expenses	94,557	108,233
Deferred revenue and other liabilities	4,149	6,866
Current portion of lease liabilities	10,598
Current portion of deferred rent		1,810
Current portion of deferred compensation	3,214	3,650
Revolving line of credit	36,000
Total current liabilities	172,154	142,497
Non-current liabilities:
Deferred compensation and other non-current liabilities	12,046	7,957
Deferred rent and facility-related non-current liabilities	1,810	23,618
Non-current portion of lease liabilities	126,869
Deferred income taxes	293	302
Total non-current liabilities	141,018	31,877
Commitments and contingencies (Note 11)
Shareholders' equity:
Preferred stock, no par value; 1,000,000 shares authorized; none issued and outstanding
Common stock, no par value; 25,000,000 shares authorized; 7,707,886 and 8,010,480 shares issued and outstanding at September 28, 2019 and December 29, 2018, respectively	9,028	22,837
Retained earnings	197,347	186,229
Accumulated other comprehensive loss	(14,023)	(12,594)
Total shareholders' equity	192,352	196,472
Total liabilities and shareholders' equity	$ 505,524	$ 370,846