Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 31, 2015	Jan. 31, 2015
Current assets:
Cash and cash equivalents	$ 24,369	$ 37,245
Short-term investments	5,009	13,293
Accounts receivable	4,978	4,000
Merchandise inventories	52,503	45,318
Prepaid expenses and other current assets	10,512	6,700
Deferred income taxes, current	3,558	3,550
Income taxes receivable	503	845
Total current assets	101,432	110,951
Property, equipment and improvements, net	59,147	45,107
Other non-current assets:
Long-term investments		4,752
Deferred income taxes, non-current	36,075	34,388
Other assets	688	839
Total other non-current assets	36,763	39,979
Total assets	197,342	196,037
Current liabilities:
Accounts payable	16,652	18,411
Accrued salaries, wages and related expenses	5,501	2,957
Accrued liabilities and other current liabilities	22,278	23,988
Total current liabilities	44,431	45,356
Non-current liabilities:
Deferred lease incentives	9,663	7,110
Deferred rent obligations	7,132	6,390
Other non-current liabilities	1,328	1,292
Total non-current liabilities	$ 18,123	$ 14,792
Commitments
Stockholders' equity
Preferred stock - $0.01 par value, 1,000 shares authorized, none outstanding
Common stock — $0.01 par value, 74,000 shares authorized, 47,019 and 46,720 shares issued, and 37,228 and 36,929 shares outstanding at October 31, 2015 and January 31, 2015, respectively	$ 469	$ 466
Additional paid-in capital	125,602	124,242
Retained earnings	121,427	123,894
Common stock held in treasury, 9,791 shares at cost at October 31, 2015 and January 31, 2015	(112,711)	(112,711)
Accumulated other comprehensive (loss) income	1	(2)
Total stockholders' equity	134,788	135,889
Total liabilities and stockholders' equity	$ 197,342	$ 196,037