XML 49 R28.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Operating Segments (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2013
Operating Segments [Abstract] |
Schedule of financial information | The table below presents certain financial information of our operating segments as of and for the three and six months ended June 30, 2013 and 2012 (in thousands).
Segment Reporting for the Quarter Ended June 30, 2013 |
|  | Treatment |  |  | Services |  |  | Segments Total |  |  |  | Corporate (2) |  |  |  | Consolidated Total |
Revenue from external customers |  | $ | 10,108 |  |  | $ | 12,676 |  |  | $ | 22,784 |  | (3) |  | $ | ¾ |  |  |  | $ | 22,784 |
Intercompany revenues |  |  | 407 |  |  |  | 16 |  |  |  | 423 |  |  |  |  | ¾ |  |  |  |  | ¾ |
Gross profit |  |  | 2,312 |  |  |  | 1,711 |  |  |  | 4,023 |  |  |  |  | ¾ |  |  |  |  | 4,023 |
Interest income |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 9 |  |  |  |  | 9 |
Interest expense |  |  | 22 |  |  |  | 1 |  |  |  | 23 |  |  |  |  | 177 |  |  |  |  | 200 |
Interest expense-financing fees |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 24 |  |  |  |  | 24 |
Depreciation and amortization |  |  | 1,024 |  |  |  | 238 |  |  |  | 1,262 |  |  |  |  | 27 |  |  |  |  | 1,289 |
Segment profit (loss) |  |  | 795 |  |  |  | (619 | ) |  |  | 176 |  |  |  |  | (1,156 | ) |  |  |  | (980 | )
Segment assets(1) |  |  | 72,422 |  |  |  | 31,810 |  |  |  | 104,232 |  |  |  |  | 28,330 |  | (4) |  |  | 132,562 |
Expenditures for segment assets |  |  | 59 |  |  |  | ¾ |  |  |  | 59 |  |  |  |  | ¾ |  |  |  |  | 59 |
Total long-term debt, net of current portion |  |  | 14 |  |  |  | ¾ |  |  |  | 14 |  |  |  |  | 11,836 |  |  |  |  | 11,850 |
Segment Reporting for the Quarter Ended June 30, 2012 |
|  | Treatment |  |  | Services |  |  | Segments Total |  |  |  | Corporate (2) |  |  |  | Consolidated Total |
Revenue from external customers |  | $ | 10,037 |  |  | $ | 23,661 |  |  | $ | 33,698 |  | (3) |  | $ | ¾ |  |  |  | $ | 33,698 |
Intercompany revenues |  |  | 549 |  |  |  | 49 |  |  |  | 598 |  |  |  |  | ¾ |  |  |  |  | ¾ |
Gross profit |  |  | 1,087 |  |  |  | 2,843 |  |  |  | 3,930 |  |  |  |  | ¾ |  |  |  |  | 3,930 |
Interest income |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 7 |  |  |  |  | 7 |
Interest expense |  |  | 3 |  |  |  | ¾ |  |  |  | 3 |  |  |  |  | 196 |  |  |  |  | 199 |
Interest expense-financing fees |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 26 |  |  |  |  | 26 |
Depreciation and amortization |  |  | 1,125 |  |  |  | 218 |  |  |  | 1,343 |  |  |  |  | 18 |  |  |  |  | 1,361 |
Segment profit (loss) |  |  | 72 |  |  |  | 989 |  |  |  | 1,061 |  |  |  |  | (2,070 | ) |  |  |  | (1,009 | )
Segment assets(1) |  |  | 78,982 |  |  |  | 43,568 |  |  |  | 122,550 |  |  |  |  | 31,231 |  | (4) |  |  | 153,781 |
Expenditures for segment assets |  |  | 74 |  |  |  | 103 |  |  |  | 177 |  |  |  |  | 2 |  |  |  |  | 179 |
Total long-term debt, net of current portion |  |  | 60 |  |  |  | 2 |  |  |  | 62 |  |  |  |  | 12,940 |  |  |  |  | 13,002 |
Segment Reporting for the Six Months Ended June 30, 2013 |
|  | Treatment |  |  | Services |  |  | Segments Total |  |  |  | Corporate (2) |  |  |  | Consolidated Total |
Revenue from external customers |  | $ | 17,450 |  |  | $ | 25,163 |  |  | $ | 42,613 |  | (3) |  | $ | ¾ |  |  |  | $ | 42,613 |
Intercompany revenues |  |  | 1,075 |  |  |  | 55 |  |  |  | 1,130 |  |  |  |  | ¾ |  |  |  |  | ¾ |
Gross profit |  |  | 2,167 |  |  |  | 2,393 |  |  |  | 4,560 |  |  |  |  | ¾ |  |  |  |  | 4,560 |
Interest income |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 18 |  |  |  |  | 18 |
Interest expense |  |  | 27 |  |  |  | (4 | ) |  |  | 23 |  |  |  |  | 321 |  |  |  |  | 344 |
Interest expense-financing fees |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 47 |  |  |  |  | 47 |
Depreciation and amortization |  |  | 2,063 |  |  |  | 460 |  |  |  | 2,523 |  |  |  |  | 53 |  |  |  |  | 2,576 |
Segment loss |  |  | (93 | ) |  |  | (819 | ) |  |  | (912 |  |  |  |  | (2,956 | ) |  |  |  | (3,868 | )
Segment assets(1) |  |  | 72,422 |  |  |  | 31,810 |  |  |  | 104,232 |  |  |  |  | 28,330 |  | (4) |  |  | 132,562 |
Expenditures for segment assets |  |  | 175 |  |  |  | ¾ |  |  |  | 175 |  |  |  |  | ¾ |  |  |  |  | 175 |
Total long-term debt, net of current portion |  |  | 14 |  |  |  | ¾ |  |  |  | 14 |  |  |  |  | 11,836 |  |  |  |  | 11,850 |
Segment Reporting for the Six Months Ended June 30, 2012 |
|  | Treatment |  |  | Services |  |  |  | Segments Total |  |  |  | Corporate (2) |  |  |  | Consolidated Total |
Revenue from external customers |  | $ | 22,879 |  |  | $ | 48,755 |  |  | $ | 71,634 |  | (3) |  | $ | ¾ |  |  |  | $ | 71,634 |
Intercompany revenues |  |  | 1,158 |  |  |  | 117 |  |  |  | 1,275 |  |  |  |  | ¾ |  |  |  |  | ¾ |
Gross profit |  |  | 3,808 |  |  |  | 4,491 |  |  |  | 8,299 |  |  |  |  | ¾ |  |  |  |  | 8,299 |
Interest income |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 21 |  |  |  |  | 21 |
Interest expense |  |  | 5 |  |  |  | 6 |  |  |  | 11 |  |  |  |  | 409 |  |  |  |  | 420 |
Interest expense-financing fees |  |  | ¾ |  |  |  | ¾ |  |  |  | ¾ |  |  |  |  | 60 |  |  |  |  | 60 |
Depreciation and amortization |  |  | 2,255 |  |  |  | 462 |  |  |  | 2,717 |  |  |  |  | 36 |  |  |  |  | 2,753 |
Segment profit (loss) |  |  | 1,164 |  |  |  | 1,094 |  |  |  | 2,258 |  |  |  |  | (4,074 | ) |  |  |  | (1,816 | )
Segment assets(1) |  |  | 78,982 |  |  |  | 43,568 |  |  |  | 122,550 |  |  |  |  | 31,231 |  | (4) |  |  | 153,781 |
Expenditures for segment assets |  |  | 242 |  |  |  | 141 |  |  |  | 383 |  |  |  |  | 4 |  |  |  |  | 387 |
Total long-term debt, net of current portion |  |  | 60 |  |  |  | 2 |  |  |  | 62 |  |  |  |  | 12,940 |  |  |  |  | 13,002 |
(1) | Segment assets have been adjusted for intercompany accounts to reflect actual assets for each segment.
(2) | Amounts reflect the activity for corporate headquarters not included in the segment information.
(3) | Includes revenues generated from CH Plateau Remediation Company (“CHPRC”) of $6,419,000 or 28.2% and $12,440,000 or 29.2% for the three and six months ended June 30, 2013, respectively and $6,323,000 or 18.8% and $12,633,000 or 17.6% for the corresponding period of 2012, respectively.
(4) | Amount includes assets from discontinued operations of $2,302,000 and $2,381,000 as of June 30, 2013 and 2012, respectively.

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8736-108599 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8813-108599 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 27, 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration