Acquisitions	12 Months Ended
Oct. 30, 2015
Business Combinations [Abstract]
Acquisitions	Acquisitions Acquisition of Montabert S.A.S. On June 1, 2015, we completed the acquisition of 100% of the equity of Montabert for approximately $121.5 million, gross of cash acquired of $7.1 million dollars. Montabert specializes in the design, production and distribution of high quality hydraulic rock breakers, pneumatic equipment, drilling attachments, drifters and related parts and tools. This acquisition expands the Company's product and service capabilities for hard rock mining, tunneling and rock excavation, further diversifying our commodity and end market exposures. Montabert's results of operations have been included as part of the Underground segment from the date of the acquisition forward. In connection with the acquisition, we recorded goodwill of approximately $55.5 million and intangible assets of approximately $35.1 million. The intangible assets are primarily comprised of customer relationships, trade names and patents, which are being amortized over their respective estimated useful lives. Other assets acquired consist of working capital related items and property, plant, and equipment, with values that are not individually significant. Acquisition of Mining Technologies International Inc. On May 30, 2014, we closed on the purchase of certain assets of MTI for $44.4 million. MTI is a Canadian manufacturer of underground hard rock mining equipment serving the North American markets and a world leading supplier of raise bore drilling consumables. We have acquired substantially all of the assets associated with MTI’s hard rock drilling, loaders, dump trucks, shaft sinking and raise bore product lines. MTI's results of operations have been included in the accompanying financial statements as part of the Underground segment from the acquisition date forward. In connection with the acquisition, we have recorded goodwill of approximately $0.3 million and intangible assets of approximately $9.9 million. The intangible assets are primarily comprised of customer relationships and designs and drawings, which are being amortized over their respective estimated useful lives.

Acquisitions

12 Months Ended

Oct. 30, 2015

Acquisition of Montabert S.A.S.

On June 1, 2015, we completed the acquisition of 100% of the equity of Montabert for approximately $121.5 million, gross of cash acquired of $7.1 million dollars. Montabert specializes in the design, production and distribution of high quality hydraulic rock breakers, pneumatic equipment, drilling attachments, drifters and related parts and tools. This acquisition expands the Company's product and service capabilities for hard rock mining, tunneling and rock excavation, further diversifying our commodity and end market exposures. Montabert's results of operations have been included as part of the Underground segment from the date of the acquisition forward.

In connection with the acquisition, we recorded goodwill of approximately $55.5 million and intangible assets of approximately $35.1 million. The intangible assets are primarily comprised of customer relationships, trade names and patents, which are being amortized over their respective estimated useful lives. Other assets acquired consist of working capital related items and property, plant, and equipment, with values that are not individually significant.

Acquisition of Mining Technologies International Inc.

On May 30, 2014, we closed on the purchase of certain assets of MTI for $44.4 million. MTI is a Canadian manufacturer of underground hard rock mining equipment serving the North American markets and a world leading supplier of raise bore drilling consumables. We have acquired substantially all of the assets associated with MTI’s hard rock drilling, loaders, dump trucks, shaft sinking and raise bore product lines. MTI's results of operations have been included in the accompanying financial statements as part of the Underground segment from the acquisition date forward.

In connection with the acquisition, we have recorded goodwill of approximately $0.3 million and intangible assets of approximately $9.9 million. The intangible assets are primarily comprised of customer relationships and designs and drawings, which are being amortized over their respective estimated useful lives.