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v3.20.2

Derivatives - NSM Interest Rate Swap and Cap (Details) - USD ($) | 3 Months Ended | 6 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 04, 2020 | Apr. 07, 2020 | Dec. 31, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Jun. 15, 2018 | May 11, 2018
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total commitment under revolving credit facility |  | $ 234,000,000.0 |  |  |  |  | $ 291.4 |  |  |  |  |
Debt | $ 349,800,000 |  |  | $ 349,800,000 |  |  |  | $ 283,500,000 |  |  |  |
NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  |  |  |  |  |  | $ 100,000,000.0
NSM Holding Co LLC |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt | 268,400,000 |  |  | 268,400,000 |  |  |  | 219,200,000 |  |  |  |
NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt | $ 267,000,000.0 |  |  | $ 267,000,000.0 |  |  |  | $ 217,400,000 |  |  |  |
Debt, weighted average interest rate, all-in | 7.21% |  |  | 7.21% |  |  |  | 6.60% |  |  |  |
Debt Instrument, Face Amount | $ 273,400,000 | 220,700,000 | $ 222,300,000 | $ 273,400,000 | $ 222,300,000 |  |  | $ 221,300,000 | $ 186,400,000 | $ 180,400,000 |  |
Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount | $ 273,400,000 | $ 224,000,000.0 |  | $ 273,400,000 |  |  | 276,400,000 | 221,300,000 |  |  |  |
Interest Rate Swap | NSM Holding Co LLC |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Derivative, fixed interest rate |  |  |  |  |  |  |  |  |  |  | 2.97% |
Derivative, variable interest rate | 0.17% |  |  | 0.17% |  |  |  |  |  |  |  |
Interest expense, net | $ 700,000 |  | 200,000 | $ 1,200,000 | 400,000 |  |  |  |  |  |  |
Derivative, fair value, net |  |  | 9,400,000 |  | 9,400,000 |  |  | $ 6,600,000 |  |  |  |
Change in fair value of derivative | 400,000 |  | $ (2,400,000) | (2,800,000) | $ (4,300,000) |  |  |  |  |  |  |
Interest Rate Swap | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total commitment under revolving credit facility |  |  |  |  |  |  |  |  |  |  | $ 151,000,000.0 |
Derivative, fixed interest rate |  | 2.97% |  |  |  |  |  |  |  |  |  |
Debt | $ 148,400,000 |  |  | $ 148,400,000 |  |  |  |  |  |  |  |
Debt, weighted average interest rate, all-in | 6.78% |  |  | 6.78% |  |  |  |  |  |  |  |
Interest Rate Cap | NSM Holding Co LLC |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Cost of Hedge |  |  |  | $ 100,000 |  |  |  |  |  |  |  |
Derivative, Cap Interest Rate | 1.25% |  |  | 1.25% |  |  |  |  |  |  |  |
LIBOR rate | 0.14% |  |  | 0.14% |  |  |  |  |  |  |  |
Derivative, fair value, net | $ 100,000 |  |  | $ 100,000 |  |  |  |  |  |  |  |
Margin over London Interbank Offered Rate (LIBOR) | Minimum | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  | 4.25% |  | 5.50% |  |  |  |  |  |  |  |
Margin over London Interbank Offered Rate (LIBOR) | Maximum | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  | 4.75% |  | 6.00% |  |  |  |  |  |  |  |
Designated as Hedging Instrument | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt, weighted average interest rate, all-in | 6.67% |  |  | 6.67% |  |  |  |  |  |  |  |
Designated as Hedging Instrument | Interest Rate Swap | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt | $ 148,400,000 |  |  | $ 148,400,000 |  |  |  |  |  |  |  |
Debt, weighted average interest rate, all-in | 8.72% |  |  | 8.72% |  |  |  |  |  |  |  |
United Kingdom, Pounds | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | 42,500,000 |  |  |  |  |
United Kingdom, Pounds | Interest Rate Cap | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  | $ 42,500,000 |  |  |  |  |  |
United Kingdom, Pounds | Margin over London Interbank Offered Rate (LIBOR) | Minimum | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  | 6.00% |  |  |  |  |  |  |  |
United Kingdom, Pounds | Margin over London Interbank Offered Rate (LIBOR) | Maximum | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Cap Interest Rate | 1.25% |  |  | 1.25% |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  | 6.50% |  |  |  |  |  |  |  |
United States of America, Dollars | Term Loan | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 52,400,000 |  |  |  |  |
United States of America, Dollars | Interest Rate Cap | NSM Holding Co LLC | NSM Bank Facility |  |  |  |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  | $ 52,400,000 |  |  |  |  |  |

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- Definition Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=109977999&loc=d3e76258-113986 + Details
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- Definition Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract. + References No definition available. + Details
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611 + Details
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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