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Debt (Terms of Revolver, Term Loans, and Delay Draw Term Loan) (Details) - Credit Agreement [Member]	3 Months Ended
	Mar. 31, 2017 USD ($)	Nov. 15, 2016 USD ($)
Line of Credit [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 90,000,000
Line of Credit [Member] | Maximum Revolver Amount [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 10,000,000.0
Multiplier used to calculate borrowing capacity (as a percent)	1
Line of Credit [Member] | U.S. [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 500,000.0
Line of Credit [Member] | Canadian [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 250,000.00
Term Loan [Member] | U.S. [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 44,400,000.0
Quarterly payment, percentage of principal	5.00%
Term Loan [Member] | Canadian [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity		5,600,000.0
DDTL [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 10,000,000.0
Quarterly payment, percentage of principal	5.00%

X

- Definition

Line of Credit Facility. Multiplier Used to Calculate Borrowing Capacity

+ References

No definition available.

+ Details

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X

- Definition

Line of Credit Facility, Periodic Payment, Percentage of Principal

+ References

No definition available.

+ Details

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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X

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Details

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- Details

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- Details

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