CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 46,988	$ 28,780
Accounts receivable, net of allowance for doubtful accounts of $5,026 and $4,344	355,373	374,273
Prepaid expenses, deposits and other current assets	22,141	20,605
Income tax receivable	5,325	4,621
Total current assets	429,827	428,279
Property and equipment, net	57,671	60,163
Restricted cash and investments	235,443	239,231
Deferred income taxes, net	4,388	3,783
Goodwill	237,287	226,694
Intangible assets, net	91,408	104,615
Workers' compensation claim receivables net of valuation allowance	44,915	45,048
Other assets, net	13,905	1,218
Total assets	1,114,844	1,109,031
Current liabilities:
Accounts payable and other accrued expenses	69,814	55,091
Accrued wages and benefits	77,089	76,894
Current portion of workers’ compensation claims reserve	76,421	77,218
Other current liabilities	2,202	3,216
Total current liabilities	225,526	212,419
Workers’ compensation claims reserve, less current portion	190,025	197,105
Long-term debt, less current portion	80,000	116,489
Long-term deferred compensation liabilities	21,747	21,866
Other long-term liabilities	6,107	6,305
Total liabilities	523,405	554,184
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $0.131 par value, 20,000 shares authorized; No shares issued and outstanding	0	0
Common stock, no par value, 100,000 shares authorized; 40,054 and 41,098 shares issued and outstanding	1	1
Accumulated other comprehensive loss	(14,649)	(6,804)
Retained earnings	606,087	561,650
Total shareholders’ equity	591,439	554,847
Total liabilities and shareholders’ equity	$ 1,114,844	$ 1,109,031