Summary of Significant Accounting Policies (Details) - USD ($)
$ in Thousands |
6 Months Ended |
|
Jun. 30, 2018 |
Jun. 30, 2017 |
Dec. 31, 2017 |
| Summary of Significant Accounting Policies |
|
|
|
| Upfront revenue recognized |
$ 0
|
|
|
| Capitalized contract costs |
100
|
|
$ 0
|
| Net Cash Provided by (Used in) Financing Activities |
48,942
|
$ 32,208
|
|
| ASU 2016-18 |
|
|
|
| Summary of Significant Accounting Policies |
|
|
|
| Net Cash Provided by (Used in) Financing Activities |
2,800
|
2,600
|
|
| Decrease in cash and cash equivalents |
2,800
|
$ 2,600
|
|
| Proforma adjustment | ASU 2016-02 |
|
|
|
| Summary of Significant Accounting Policies |
|
|
|
| Increase in finance obligation |
$ 30,000
|
|
|
| Minimum |
|
|
|
| Summary of Significant Accounting Policies |
|
|
|
| Payment terms for fuel cells and its services |
30 days
|
|
|
| Extension period |
5 years
|
|
|
| Uptime of the fleet (as a percent) |
97.00%
|
|
|
| Total project costs (as a percent) |
30.00%
|
|
|
| Amortization period of capitalized commission fees |
5 years
|
|
|
| Maximum |
|
|
|
| Summary of Significant Accounting Policies |
|
|
|
| Payment terms for fuel cells and its services |
90 days
|
|
|
| Extension period |
10 years
|
|
|
| Uptime of the fleet (as a percent) |
98.00%
|
|
|
| Total project costs (as a percent) |
50.00%
|
|
|
| Amortization period of capitalized commission fees |
10 years
|
|
|