September 30,

December 31,

2015

2014

Notes payable

$

990

$

1,193

Convertible promissory notes, 4.0%: maturing at various dates through 2016

346

832

Capitalized lease obligations and other financing

448

1,044

Total debt and obligations

1,784

3,069

Long-term debt and obligations due within one year from continuing operations

$

616

$

1,790

Long-term debt and obligations due within one year from discontinued operations

$

370

$

94

Long-term debt and obligations from continuing operations

$

720

$

1,077

Long-term debt and obligations from discontinued operations

$

78

$

108