XML 97 R82.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 17 - Segment Information - Segment Information Report of Statements of Operations (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Net sales $ 39,179 $ 41,088 $ 42,061 $ 33,928 $ 45,562 $ 52,335 $ 53,846 $ 84,865 $ 156,256 $ 236,608 $ 403,298
Gross profit (loss) 2,251 2,123 (2,162) (5,437) (11,412) (2,511) (2,593) 3,891 (3,225) (12,625) 40,576
Operating Income (loss) 4,819 (2,063) (6,253) (10,036) (16,516) (7,284) (13,327) (3,083) (13,533) (40,210) 194
Depreciation and amortization expense                 9,969 9,615 14,146
Capital expenditures                 2,292 8,515 14,289
UNITED STATES                      
Net sales                 144,280 224,691 383,344
CANADA                      
Net sales                 11,976 11,917 19,954
Operating Segments [Member]                      
Operating Income (loss)                 (2,287) (27,291) 14,813
Depreciation and amortization expense                 9,526 9,177 13,806
Capital expenditures                 2,072 8,192 13,716
Water Transmission Group [Member] | Operating Segments [Member]                      
Net sales 39,179 41,075 39,775 29,358 38,681 39,792 38,445 56,242 149,387 173,160 238,545
Gross profit (loss) 3,767 2,939 (1,272) (5,750) (7,443) (725) 1,255 7,519 (317) 606 39,601
Operating Income (loss) 9,590 [1] 1,363 [1] (2,648) [1] (7,256) [1] (9,026) [2] (2,384) [2] (5,815) [2] 5,633 [2] 1,049 [1],[3] (11,592) [2],[3] 31,490 [3]
Depreciation and amortization expense                 8,750 7,318 8,716
Capital expenditures                 2,072 6,313 6,190
Tubular Products [Member] | Operating Segments [Member]                      
Net sales 13 2,286 4,570 6,881 12,543 15,401 28,623 6,869 63,448 164,753
Gross profit (loss) (1,516) (816) (890) 313 (3,969) (1,786) (3,848) (3,628) (2,908) (13,231) 975
Operating Income (loss) $ (1,636) $ (802) $ (1,002) $ 104 $ (4,530) $ (2,298) $ (4,254) $ (4,617) (3,336) [4] (15,699) [4] (16,677) [4]
Depreciation and amortization expense                 776 1,859 5,090
Capital expenditures                 1,879 7,526
Corporate Segment [Member]                      
Operating Income (loss)                 (11,246) (12,919) (14,619)
Depreciation and amortization expense                 443 438 340
Capital expenditures                 $ 220 $ 323 $ 573
[1] Operating income for Water Transmission for the fourth quarter of 2016 includes the gain on sale of facility of $7.9 million.
[2] Operating loss for Water Transmission for the second quarter of 2015 includes the write-off of goodwill of $5.3 million.
[3] Operating income for Water Transmission for 2016 includes restructuring expenses of $1.0 million and gain on sale of facility of $7.9 million. Operating loss for Water Transmission for 2015 includes the write-off of goodwill of $5.3 million.
[4] Operating loss for Tubular Products for 2014 includes the write-off of goodwill of $16.1 million.