STOCK-BASED COMPENSATION - Stock Option Activity (Detail) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended		90 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016
Shares
Outstanding as of the beginning of the period (in shares)	61,000	146,000
Exercised (in shares)	0	0
Forfeited/expired/cancelled (in shares)	0	(24,000)
Outstanding at the end of the period (in shares)	61,000	122,000	61,000
Options exercisable at end of period (in shares)	61,000	122,000	61,000
Aggregate intrinsic value of options exercised during the period	$ 0	$ 0
Weighted Average Exercise Price
Outstanding as of the beginning of the period (in dollars per share)	$ 33.94	$ 32.32
Exercised (in dollars per share)	0.00	0.00
Forfeited/expired/cancelled (in dollars per share)	0.00	30.03
Outstanding at the end of the period (in dollars per share)	33.94	32.79	$ 33.94
Options exercisable at end of period (in dollars per share)	$ 33.94	$ 32.79	$ 33.94
Stock options granted			0