Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Mar. 31, 2019
CURRENT ASSETS
Cash ($15 pledged as collateral for credit)	$ 106	$ 244
Accounts receivable, net of allowance of $505 and $573 as of December 31, 2019 and March 31, 2019, respectively		520
Prepaid expenses and other current assets	420	900
Current assets held for sale		23
Total current assets	526	1,687
NON-CURRENT ASSETS
Goodwill	3,223
Property and equipment, net	608	824
Other assets	25	27
Total non-current assets	3,856	851
TOTAL ASSETS	4,382	2,538
CURRENT LIABILITIES
Accounts payable	314	1,416
Accrued liabilities	774	828
Notes payable	2,435	1,350
Notes payable - related parties	403
Warrant derivative liabilities	3,759	3,104
Current liabilities held for sale		34
Total current liabilities	7,685	6,732
NON-CURRENT LIABILITIES
COMMITMENTS AND CONTINGENCIES
Total liabilities	7,685	6,732
STOCKHOLDERS' DEFICIT (Numbers of shares rounded to thousands)
Preferred stock value
Common stock, $0.001 par value; 100,000 shares authorized, 69,146 shares issued and 68,560 shares outstanding as of December 31, 2019 and 52,571 shares issued and 51,986 shares outstanding as of March 31, 2019	69	53
Additional paid-in-capital	125,681	113,310
Accumulated deficit	(127,382)	(115,886)
Treasury stock, at cost	(1,671)	(1,671)
Total stockholders' deficit	(3,303)	(4,194)
TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT	4,382	2,538
Series B convertible preferred [Member]
STOCKHOLDERS' DEFICIT (Numbers of shares rounded to thousands)
Preferred stock value
Series C convertible preferred [Member]
STOCKHOLDERS' DEFICIT (Numbers of shares rounded to thousands)
Preferred stock value