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ACQUISITIONS - Narrative (Details) | Oct. 06, 2014 USD ($) facility | Aug. 25, 2014 USD ($) | Mar. 03, 2014 USD ($) facility
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Valmont SM |  |  |
Acquisitions |  |  |
Ownership percentage acquired |  |  | 90.00%
Annual sales |  |  |
Number of manufacturing locations operated | facility |  |  | 2
Cash acquired |  |  | $ 56,000
Cash paid to acquire business |  |  | 120,483,000
Fair value of contingent consideration |  |  | $ 0
Shakespeare |  |  |
Acquisitions |  |  |
Annual sales | $ 55,000,000 |  |
Number of manufacturing locations operated | facility | 2 |  |
Cash paid to acquire business | $ 48,272,000 |  |
Agsense Llc |  |  |
Acquisitions |  |  |
Ownership percentage acquired |  | 51.00% |
Cash paid to acquire business |  | $ 17,000,000 |

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