Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|
|
Treatment
|
|
|
Services
|
|
|
Segments Total
|
|
|
Corporate
And Other
|
(2)
|
|
Consolidated
Total
|
|
Revenue from external customers
|
|
$
|
42,343
|
|
|
$
|
14,722
|
|
|
$
|
57,065
|
(3)
|
|
$
|
—
|
|
|
$
|
57,065
|
|
Intercompany revenues
|
|
|
12
|
|
|
|
70
|
|
|
|
82
|
|
|
|
—
|
|
|
|
—
|
|
Gross profit
|
|
|
10,480
|
|
|
|
1,428
|
|
|
|
11,908
|
|
|
|
—
|
|
|
|
11,908
|
|
Interest income
|
|
|
—
|
|
|
|
—
|
|
|
|
—
|
|
|
|
27
|
|
|
|
27
|
|
Interest expense
|
|
|
38
|
|
|
|
1
|
|
|
|
39
|
|
|
|
577
|
|
|
|
616
|
|
Interest expense-financing fees
|
|
|
—
|
|
|
|
(2
|
)
|
|
|
(2
|
)
|
|
|
194
|
|
|
|
192
|
|
Depreciation and amortization
|
|
|
3,281
|
|
|
|
910
|
|
|
|
4,191
|
|
|
|
49
|
|
|
|
4,240
|
|
Segment income (loss)
|
|
|
5,545
|
|
|
|
(1,993
|
)(6)
|
|
|
3,552
|
|
|
|
(6,544
|
)
|
|
|
(2,992
|
)
|
Segment assets(1)
|
|
|
50,226
|
|
|
|
8,920
|
|
|
|
59,146
|
|
|
|
29,490
|
(4)
|
|
|
88,636
|
|
Expenditures for segment assets
|
|
|
399
|
|
|
|
64
|
|
|
|
463
|
|
|
|
1
|
|
|
|
464
|
|
Total debt
|
|
|
47
|
|
|
|
—
|
|
|
|
47
|
|
|
|
11,325
|
(5)
|
|
|
11,372
|
|
|
|
Treatment
|
|
|
Services
|
|
|
Segments Total
|
|
|
Corporate
And Other
|
(2)
|
|
Consolidated
Total
|
|
Revenue from external customers
|
|
$
|
35,540
|
|
|
$
|
38,873
|
|
|
$
|
74,413
|
(3)
|
|
$
|
—
|
|
|
$
|
74,413
|
|
Intercompany revenues
|
|
|
1,179
|
|
|
|
77
|
|
|
|
1,256
|
|
|
|
—
|
|
|
|
—
|
|
Gross profit
|
|
|
5,574
|
|
|
|
4,242
|
|
|
|
9,816
|
|
|
|
—
|
|
|
|
9,816
|
|
Interest income
|
|
|
—
|
|
|
|
—
|
|
|
|
—
|
|
|
|
35
|
|
|
|
35
|
|
Interest expense
|
|
|
42
|
|
|
|
(3
|
)
|
|
|
39
|
|
|
|
723
|
|
|
|
762
|
|
Interest expense-financing fees
|
|
|
—
|
|
|
|
—
|
|
|
|
—
|
|
|
|
132
|
|
|
|
132
|
|
Depreciation and amortization
|
|
|
3,045
|
|
|
|
990
|
|
|
|
4,035
|
|
|
|
91
|
|
|
|
4,126
|
|
Segment loss
|
|
|
(8,198
|
)(6)
|
|
|
(20,042
|
)(6)
|
|
|
(28,240
|
)
|
|
|
(6,231
|
)
|
|
|
(34,471
|
)
|
Segment assets(1) (Revised)
|
|
|
49,978
|
|
|
|
11,951
|
|
|
|
61,929
|
|
|
|
30,131
|
(4)
|
|
|
92,060
|
|
Expenditures for segment assets
|
|
|
477
|
|
|
|
466
|
|
|
|
943
|
|
|
|
1
|
|
|
|
944
|
|
Total debt
|
|
|
106
|
|
|
|
—
|
|
|
|
106
|
|
|
|
14,142
|
(5)
|
|
|
14,248
|
|
|
Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] |
|
|
USEC
|
|
|
CHPRC
|
|
|
|
2014
|
|
|
2013
|
|
|
2014
|
|
|
2013
|
|
Treatment
|
|
$
|
9,309,000
|
|
|
$
|
2,037,000
|
|
|
$
|
5,594,000
|
|
|
$
|
2,268,000
|
|
Services
|
|
|
963,000
|
|
|
|
—
|
|
|
|
168,000
|
|
|
|
17,654,000
|
|
Total
|
|
$
|
10,272,000
|
|
|
$
|
2,037,000
|
|
|
$
|
5,762,000
|
|
|
$
|
19,922,000
|
|
|