Goodwill	9 Months Ended
Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill Disclosure [Text Block]	(8)Goodwill Goodwill is tested for impairment annually or on an interim basis if events or circumstances indicate that the fair value of the asset has decreased below its carrying value. During the third quarter of 2014, the Company changed its annual goodwill impairment testing date from December 31 to October 1 of each year. Management considers this accounting change preferable because it allows the Company additional time to complete the annual goodwill impairment test. This change does not accelerate, delay, avoid, or cause an impairment charge, nor does this change result in adjustments to previously issued financial statements. The Company will complete its annual goodwill impairment test during the fourth quarter of 2014.

(8)Goodwill

Goodwill is tested for impairment annually or on an interim basis if events or circumstances indicate that the fair value of the asset has decreased below its carrying value. During the third quarter of 2014, the Company changed its annual goodwill impairment testing date from December 31 to October 1 of each year. Management considers this accounting change preferable because it allows the Company additional time to complete the annual goodwill impairment test. This change does not accelerate, delay, avoid, or cause an impairment charge, nor does this change result in adjustments to previously issued financial statements. The Company will complete its annual goodwill impairment test during the fourth quarter of 2014.