XML 35 R22.htm IDEA: XBRL DOCUMENT

SUBSEQUENT EVENTS (Notes)	12 Months Ended
SUBSEQUENT EVENTS (Notes)	Dec. 31, 2018
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS On February 19, 2019 the Company's Board of Directors announced an approved tender offer to buy up to 3,150,000 shares of the Company's common stock, par value $0.001 per share, representing slightly less than 10% of total shares outstanding at December 31, 2018, at a price of $1.50 per share. The tender offer commenced on February 22, 2019 and expires on March 22, 2019.