Business Combinations	6 Months Ended
Dec. 31, 2017
Business Combinations [Abstract]
Business Combination Disclosure [Text Block]	BUSINESS COMBINATIONS The operating results of all acquired entities are included within the consolidated operating results of the Company from the date of each respective acquisition. Fiscal 2018 Acquisition On July 3, 2017, the Company acquired 100% of the outstanding stock of DICOFASA, a distributor of accessories and components for hydraulic systems and lubrication, located in Puebla, Mexico. DICOFASA is included in the Service Center Based Distribution segment. The purchase price for the acquisition was $5,920, net tangible assets acquired were $3,460, and goodwill was $2,460 based upon preliminary estimated fair values at the acquisition date, which are subject to adjustment. The purchase price includes $906 of acquisition holdback payments. Due to changes in foreign currency exchange rates, the balance of $837 is included in other current liabilities and other liabilities on the condensed consolidated balance sheets as of December 31, 2017, which will be paid on the first three anniversaries of the acquisition with interest at a fixed rate of 1.5% per annum. The Company funded this acquisition using available cash. The acquisition price and the results of operations for the acquired entity are not material in relation to the Company's consolidated financial statements. Fiscal 2017 Acquisition On March 3, 2017, the Company acquired substantially all of the net assets of Sentinel Fluid Controls ("Sentinel"), a distributor of hydraulic and lubrication components, systems and solutions operating from four locations. Sentinel is included in the Fluid Power Businesses segment. The purchase price for the acquisition was $3,755, net tangible assets acquired were $3,130, and goodwill was $625 based upon estimated fair values at the acquisition date. The purchase price included $982 of acquisition holdback payments. The remaining balance of $807 is included in other current liabilities and other liabilities on the condensed consolidated balance sheets, which will be paid plus interest at various times in the future. The Company funded the amount paid for the acquisition at closing using available cash. The acquisition price and the results of operations for the acquired entity are not material in relation to the Company's consolidated financial statements.

BUSINESS COMBINATIONS

The operating results of all acquired entities are included within the consolidated operating results of the Company from the date of each respective acquisition.

Fiscal 2018 Acquisition

On July 3, 2017, the Company acquired 100% of the outstanding stock of DICOFASA, a distributor of accessories and components for hydraulic systems and lubrication, located in Puebla, Mexico. DICOFASA is included in the Service Center Based Distribution segment. The purchase price for the acquisition was $5,920, net tangible assets acquired were $3,460, and goodwill was $2,460 based upon preliminary estimated fair values at the acquisition date, which are subject to adjustment. The purchase price includes $906 of acquisition holdback payments. Due to changes in foreign currency exchange rates, the balance of $837 is included in other current liabilities and other liabilities on the condensed consolidated balance sheets as of December 31, 2017, which will be paid on the first three anniversaries of the acquisition with interest at a fixed rate of 1.5% per annum. The Company funded this acquisition using available cash. The acquisition price and the results of operations for the acquired entity are not material in relation to the Company's consolidated financial statements.

Fiscal 2017 Acquisition

On March 3, 2017, the Company acquired substantially all of the net assets of Sentinel Fluid Controls ("Sentinel"), a distributor of hydraulic and lubrication components, systems and solutions operating from four locations. Sentinel is included in the Fluid Power Businesses segment. The purchase price for the acquisition was $3,755, net tangible assets acquired were $3,130, and goodwill was $625 based upon estimated fair values at the acquisition date. The purchase price included $982 of acquisition holdback payments. The remaining balance of $807 is included in other current liabilities and other liabilities on the condensed consolidated balance sheets, which will be paid plus interest at various times in the future. The Company funded the amount paid for the acquisition at closing using available cash. The acquisition price and the results of operations for the acquired entity are not material in relation to the Company's consolidated financial statements.