| Schedule of Disaggregation of Revenue |
The following tables present further
disaggregation of our revenues by different categories for our Services and Treatment Segments:
| Revenue by Contract Type |
|
|
|
|
|
|
| (In thousands) |
|
Twelve Months Ended |
|
|
Tweleve Months Ended |
|
| |
|
December 31, 2018 |
|
|
December 31, 2017 |
|
| |
|
Treatment |
|
|
Services |
|
|
Total |
|
|
Treatment |
|
|
Services |
|
|
Total |
|
| Fixed price |
|
$ |
36,271 |
|
|
$ |
1,575 |
|
|
$ |
37,846 |
|
|
$ |
37,750 |
|
|
$ |
714 |
|
|
$ |
38,464 |
|
| Time and materials |
|
|
― |
|
|
|
11,693 |
|
|
|
11,693 |
|
|
|
― |
|
|
|
11,305 |
|
|
|
11,305 |
|
| Total |
|
$ |
36,271 |
|
|
$ |
13,268 |
|
|
$ |
49,539 |
|
|
$ |
37,750 |
|
|
$ |
12,019 |
|
|
$ |
49,769 |
|
| Revenue by generator |
|
|
|
|
|
|
| (In thousands) |
|
Twelve Months Ended |
|
|
Twelve Months Ended |
|
| |
|
December 31, 2018 |
|
|
December 31, 2017 |
|
| |
|
Treatment |
|
|
Services |
|
|
Total |
|
|
Treatment |
|
|
Services |
|
|
Total |
|
| Domestic government |
|
$ |
25,181 |
|
|
$ |
9,630 |
|
|
$ |
34,811 |
|
|
$ |
27,956 |
|
|
$ |
9,063 |
|
|
$ |
37,019 |
|
| Domestic commercial |
|
|
10,970 |
|
|
|
2,521 |
|
|
|
13,491 |
|
|
|
9,794 |
|
|
|
1,800 |
|
|
|
11,594 |
|
| Foreign government |
|
|
114 |
|
|
|
1,019 |
|
|
|
1,133 |
|
|
|
― |
|
|
|
1,073 |
|
|
|
1,073 |
|
| Foreign commercial |
|
|
6 |
|
|
|
98 |
|
|
|
104 |
|
|
|
― |
|
|
|
83 |
|
|
|
83 |
|
| Total |
|
$ |
36,271 |
|
|
$ |
13,268 |
|
|
$ |
49,539 |
|
|
$ |
37,750 |
|
|
$ |
12,019 |
|
|
$ |
49,769 |
|
|
| Schedule of Contract Assets and Liabilities |
The following table represents changes in our
contract assets and contract liabilities balances:
| (In thousands) |
|
December 31, 2018 |
|
|
January 1, 2018 |
|
|
Year-to-date
Change ($)
|
|
|
Year-to-date Change (%) |
|
| Contract assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account receivables, net of allowance |
|
$ |
7,735 |
|
|
$ |
7,940 |
|
|
$ |
(205 |
) |
|
|
(2.6 |
)% |
| Unbilled receivables - current |
|
|
3,105 |
|
|
|
4,547 |
|
|
|
(1,442 |
) |
|
|
(31.7 |
)% |
| Unbilled receivables - non-current |
|
|
― |
|
|
|
184 |
|
|
|
(184 |
) |
|
|
(100.0 |
)% |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Contract liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Deferred revenue |
|
$ |
6,595 |
|
|
$ |
5,083 |
|
|
$ |
1,512 |
|
|
|
29.7 |
% |
|