ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2016

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Loyalty deferred revenue

Loyalty program	(in thousands)
Loyalty deferred revenue as of January 1, 2015	$	9,703
Loyalty points forfeited or expired		(8,801	)
Loyalty points used		(15,077	)
Loyalty points vested		20,403
Loyalty points unvested		1,845
Loyalty deferred revenue as of December 31, 2015	$	8,073

Loyalty deferred revenue as of January 1, 2016	$	8,073
Loyalty points forfeited or expired		(1,535	)
Loyalty points used		(4,063	)
Loyalty points vested		3,672
Loyalty points unvested		2,276
Loyalty deferred revenue as of March 31, 2016	$	8,423

Sales return reserve

For the three months ended March 31, 2016, sales return reserve consisted of the following (in thousands):

Sales reserve as of January 1, 2016	$	147
Provision related to sales made in current period		213
Adjustment related to sales made in prior periods		(32	)
Actual returns or credits related to current period		(79	)
Actual returns or credits related to prior periods		(104	)
Sales reserve as of March 31, 2016	$	145