Consolidated Balance Sheets - USD ($)
|
Oct. 31, 2020 |
Oct. 31, 2019 |
| Current assets: |
|
|
|
| Cash and cash equivalents, unrestricted |
|
$ 149,867,000
|
$ 9,434,000
|
| Restricted cash and cash equivalents - short-term |
[1] |
9,233,000
|
3,473,000
|
| Accounts receivable, net |
|
9,563,000
|
3,292,000
|
| Unbilled receivables |
|
8,041,000
|
7,684,000
|
| Inventories |
|
50,971,000
|
54,515,000
|
| Other current assets |
|
6,306,000
|
5,921,000
|
| Total current assets |
|
233,981,000
|
84,319,000
|
| Restricted cash and cash equivalents - long-term |
|
32,952,000
|
26,871,000
|
| Inventories - long-term |
[2] |
8,986,000
|
2,179,000
|
| Project assets |
|
161,809,000
|
144,115,000
|
| Property, plant and equipment, net |
|
36,331,000
|
41,134,000
|
| Operating lease right-of-use assets, net |
|
10,098,000
|
|
| Goodwill |
|
4,075,000
|
4,075,000
|
| Intangible assets, net |
|
19,967,000
|
21,264,000
|
| Other assets |
|
15,339,000
|
9,489,000
|
| Total assets |
|
523,538,000
|
333,446,000
|
| Current liabilities: |
|
|
|
| Current portion of long-term debt |
|
21,366,000
|
21,916,000
|
| Current portion of operating lease liabilities |
|
939,000
|
|
| Accounts payable |
|
9,576,000
|
16,943,000
|
| Accrued liabilities |
|
15,681,000
|
11,452,000
|
| Deferred revenue |
|
10,399,000
|
11,471,000
|
| Preferred stock obligation of subsidiary |
|
938,000
|
950,000
|
| Total current liabilities |
|
58,899,000
|
62,732,000
|
| Long-term deferred revenue |
|
31,501,000
|
28,705,000
|
| Long-term preferred stock obligation of subsidiary |
|
18,265,000
|
16,275,000
|
| Long-term operating lease liabilities |
|
9,817,000
|
|
| Long-term debt and other liabilities |
|
150,651,000
|
90,140,000
|
| Total liabilities |
|
269,133,000
|
197,852,000
|
| Stockholders’ equity |
|
|
|
| Common stock ($0.0001 par value); 337,500,000 shares and 225,000,000 shares authorized as of October 31, 2020 and 2019, respectively; 294,706,758 and 193,608,684 shares issued and outstanding as of October 31, 2020 and 2019, respectively) |
|
29,000
|
19,000
|
| Additional paid-in capital |
|
1,359,454,000
|
1,151,454,000
|
| Accumulated deficit |
|
(1,164,196,000)
|
(1,075,089,000)
|
| Accumulated other comprehensive loss |
|
(739,000)
|
(647,000)
|
| Treasury stock, Common, at cost (56,411 and 42,496 shares as of October 31, 2020 and 2019, respectively) |
|
(432,000)
|
(466,000)
|
| Deferred compensation |
|
432,000
|
466,000
|
| Total stockholders’ equity |
|
194,548,000
|
75,737,000
|
| Total liabilities and stockholders’ equity |
|
523,538,000
|
333,446,000
|
| Series B Preferred Stock [Member] |
|
|
|
| Current liabilities: |
|
|
|
| Redeemable preferred stock |
|
$ 59,857,000
|
$ 59,857,000
|
|
|