Restructuring and Acquisition Related Expenses	6 Months Ended
Jun. 30, 2015
Restructuring and Related Activities [Abstract]
Restructuring and Acquisition Related Expenses	Acquisition Related Expenses Acquisition related expenses, which include external costs such as legal, accounting and advisory fees, totaled $0.7 million and $1.3 million for the three and six months ended June 30, 2015, respectively. Expenses incurred during the three and six months ended June 30, 2014 totaled $1.7 million and $1.9 million, respectively. Of our 2015 expenses, $1.0 million was related to the acquisitions of seven aftermarket distribution businesses in the Netherlands during the first half of 2015 and $0.3 million was related to potential acquisitions. The expenses incurred in the first half of 2014 were primarily related to our acquisitions of five aftermarket distribution businesses in the Netherlands. Acquisition Integration Plans During the three and six months ended June 30, 2015, we incurred $0.9 million and $6.9 million of restructuring expenses, respectively. Expenses incurred during the three and six months ended June 30, 2015 were primarily a result of the integration of our October 2014 acquisition of a supplier of parts for recreational vehicles into our Specialty business. During the three and six months ended June 30, 2014, we incurred $4.2 million and $7.4 million of restructuring expenses, respectively. Expenses incurred during the six months ended June 30, 2014 were primarily a result of the integration of our acquisition of Keystone Specialty into our existing business. These integration activities included the closure of duplicate facilities, termination of employees in connection with the consolidation of overlapping facilities with our existing business, moving expenses, and other third party services directly related to our acquisitions. We expect to incur additional expenses related to the integration of certain of our acquisitions into our existing operations throughout 2015. These integration activities are expected to include the closure of duplicate facilities, termination of employees in connection with the consolidation of overlapping facilities with our existing business, and moving expenses. Future expenses to complete these integration plans are expected to be less than $5.0 million.

Acquisition Related Expenses

Acquisition related expenses, which include external costs such as legal, accounting and advisory fees, totaled $0.7 million and $1.3 million for the three and six months ended June 30, 2015, respectively. Expenses incurred during the three and six months ended June 30, 2014 totaled $1.7 million and $1.9 million, respectively. Of our 2015 expenses, $1.0 million was related to the acquisitions of seven aftermarket distribution businesses in the Netherlands during the first half of 2015 and $0.3 million was related to potential acquisitions. The expenses incurred in the first half of 2014 were primarily related to our acquisitions of five aftermarket distribution businesses in the Netherlands.

Acquisition Integration Plans

During the three and six months ended June 30, 2015, we incurred $0.9 million and $6.9 million of restructuring expenses, respectively. Expenses incurred during the three and six months ended June 30, 2015 were primarily a result of the integration of our October 2014 acquisition of a supplier of parts for recreational vehicles into our Specialty business.

During the three and six months ended June 30, 2014, we incurred $4.2 million and $7.4 million of restructuring expenses, respectively. Expenses incurred during the six months ended June 30, 2014 were primarily a result of the integration of our acquisition of Keystone Specialty into our existing business. These integration activities included the closure of duplicate facilities, termination of employees in connection with the consolidation of overlapping facilities with our existing business, moving expenses, and other third party services directly related to our acquisitions.

We expect to incur additional expenses related to the integration of certain of our acquisitions into our existing operations throughout 2015. These integration activities are expected to include the closure of duplicate facilities, termination of employees in connection with the consolidation of overlapping facilities with our existing business, and moving expenses. Future expenses to complete these integration plans are expected to be less than $5.0 million.