Consolidated Fixed Charge Coverage Ratio

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- Definition

Number Of Financial Covenants

+ References

No definition available.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
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-Publisher FASB
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-Topic 220
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-Section S99
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- 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.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 4
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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 6
-Subparagraph (b)
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

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-Topic 210
-SubTopic 10
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-Paragraph 1
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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- 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

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Definition

Indebtedness divided by net capital.

+ References

No definition available.

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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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
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Debt - Credit Agreement, Additional Information (Details)		3 Months Ended
	Aug. 31, 2018 USD ($) covenant	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2014
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity	$ 175,000,000.0
Principal amount of Term Loan exchanged for Revolving Credit Facility		$ 33,188,000		$ 53,188,000
Commitment fee percentage	0.15%
Commitment fee percentage on unused capacity	0.30%
Number Of Financial Covenants \| covenant	2
Payments of debt		0	$ 101,813,000
Loss on extinguishment of debt		0	4,567,000
Ratio of Indebtedness to Net Capital	3.50
Consolidated Fixed Charge Coverage Ratio	1.25
Interest expense, debt		500,000	2,100,000
Amortization of debt issuance costs		$ 100,000	300,000
Convertible Senior Notes
Debt Instrument [Line Items]
Stated interest rate		3.25%			6.90%
Interest expense, debt			$ 2,600,000
Maximum [Member]
Debt Instrument [Line Items]
Ratio of Indebtedness to Net Capital	4.50
Base Rate [Member]
Debt Instrument [Line Items]
Stated interest rate	1.00%
Base Rate [Member] \| Minimum
Debt Instrument [Line Items]
Stated interest rate	0.75%
Base Rate [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Stated interest rate	1.50%
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Stated interest rate	2.00%
London Interbank Offered Rate (LIBOR) [Member] \| Minimum
Debt Instrument [Line Items]
Stated interest rate	1.75%
London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Stated interest rate	2.50%
3.25% Convertible Senior Notes due 2020 \| Convertible Senior Notes
Debt Instrument [Line Items]
Stated interest rate		3.25%
Interest expense, debt		$ 1,000,000