The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

No definition available.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events - Narrative (Details) $ in Thousands, € in Millions			1 Months Ended	3 Months Ended
	Apr. 04, 2016 USD ($)	Apr. 04, 2016 EUR (€)	May. 11, 2016 USD ($)	Apr. 02, 2016 USD ($)	Apr. 04, 2015 USD ($)
Subsequent Event [Line Items]
Repayments of debt				$ 125	$ 5,111
Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Proceeds from borrowings				41,046
Subsequent Event [Member] \| Commercial Real Estate Loan [Member]
Subsequent Event [Line Items]
Repayments of debt			$ 5,125
Subsequent Event [Member] \| RT Holding GmbH [Member]
Subsequent Event [Line Items]
Payments to acquire businesses	$ 56,600	€ 49.7
Euro-Denominated Borrowing [Member] \| Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Proceeds from borrowings				$ 29,866