Debt Instrument, Principal Value

No definition available.

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Namespace Prefix:	kfs_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant

- Definition

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

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Balance Type:	na
Period Type:	instant

- 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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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt premium.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Balance Type:	credit
Period Type:	instant

- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

+ Details

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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Including the current and noncurrent portions, the carrying value as of the balance sheet date of notes payable to banks, excluding mortgage notes, initially due beyond one year or beyond the operating cycle if longer.

+ References

+ Details

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Balance Type:	credit
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- Definition

Amount, before tax and reclassification adjustment, of unrealized gain (loss) from increase (decrease) in instrument-specific credit risk of financial liability measured under fair value option.

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Balance Type:	credit
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- Details

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Balance Type:
Period Type:

- Details

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Period Type:

- Details

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Debt Debt (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
Debt Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017	Oct. 12, 2017	Jul. 14, 2016	Oct. 15, 2015	Jan. 05, 2015
Debt Instrument [Line Items]
Long-term Debt, Fair Value	$ 180,807			$ 180,807		$ 187,172
Debt Instrument, Face Amount								$ 180,000
Debt Instrument, Unamortized Premium								$ 11,700
Debt Instrument, Interest Rate, Stated Percentage								4.07%	10.25%	4.81%
Notes Payable	201,543			201,543		203,648
Debt Instrument, Principal Value	286,600			286,600		288,732
Change in fair value of debt attributable to instrument-specific credit risk	778	$ 778	$ 0	344	$ 0
Loss on change in fair value of debt	(142)		$ (2,702)	(1,061)	$ (4,591)
Bank loan	4,417			4,417		4,917
Long-term Debt [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value								$ 191,700
Debt Instrument, Principal Value	191,683			191,683		193,315
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage							5.00%
Debt Instrument, Principal Value	4,417			4,417		4,917	$ 5,000
Long-term Debt, Current Maturities	4,163			4,163		4,864
Other Segments [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value	8,003			8,003		8,825
Debt Instrument, Face Amount										$ 9,000
Notes Payable	7,976			7,976		8,179
Other Segments [Member] \| Long-term Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Principal Value	7,976			7,976		8,179
Consolidated Entities [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value	9,745			9,745		9,870
Debt Instrument, Face Amount									$ 9,000
Notes Payable	9,000			9,000		9,000
Consolidated Entities [Member] \| Long-term Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Principal Value	$ 9,000			$ 9,000		$ 9,000