Fair Value Measurements (Tables)

6 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Schedule of financial assets, temporary equity, and liabilities not measured at fair value in the consolidated balance sheet

The tables below present our financial assets and liabilities that are not measured at fair value on a recurring basis:

	Carrying Value			Estimated Fair Value
	March 31, 2020			March 31, 2020		Fair Value Measurement Using
						Level 1		Level 2		Level 3
	(in thousands)
Financial assets:
Notes receivable from Grupo Finmart, net	$	3,728		$	3,853	$	—	$	—	$	3,853
2.89% promissory note receivable due April 2024	1,132			1,132		—		—		1,132
Investments in unconsolidated affiliates	27,993			27,513		19,734		—		7,779
Financial liabilities:
2024 Convertible Notes	$	114,196		$	106,203	$	—	$	106,203	$	—
2025 Convertible Notes	129,624			128,081		—		128,081		—
8.5% unsecured debt due 2024	983			983		—		—		983
CASHMAX secured borrowing facility	(248		)	281		—		—		281

	Carrying Value		Estimated Fair Value
	March 31, 2019		March 31, 2019		Fair Value Measurement Using
					Level 1		Level 2		Level 3
	(in thousands)
Financial assets:
Notes receivable from Grupo Finmart, net	$	25,166	$	26,601	$	—	$	—	$	26,601
Zero-coupon convertible promissory note due January 2021	6,793		6,793		—		—		6,793
Investments in unconsolidated affiliates	29,387		29,387		26,611		—		2,776
Financial liabilities:
2019 Convertible Notes	$	192,688	$	193,440	$	—	$	193,440	$	—
2024 Convertible Notes	108,533		159,994		—		159,994		—
2025 Convertible Notes	122,918		151,179		—		151,179		—
8.5% unsecured debt due 2024	1,191		1,191		—		—		1,191
CASHMAX secured borrowing facility	304		1,105		—		—		1,105

	Carrying Value			Estimated Fair Value
	September 30, 2019			September 30, 2019		Fair Value Measurement Using
						Level 1		Level 2		Level 3
	(in thousands)
Financial assets:
Notes receivable from Grupo Finmart, net	$	7,182		$	7,582	$	—	$	—	$	7,582
2.89% promissory note receivable due April 2024	1,117			1,117		—		—		1,117
Investments in unconsolidated affiliates	34,516			28,308		20,252		—		8,056
Financial liabilities:
2024 Convertible Notes	$	111,311		$	139,969	$	—	$	139,969	$	—
2025 Convertible Notes	126,210			138,345		—		138,345		—
8.5% unsecured debt due 2024	1,092			1,092		—		—		1,092
CASHMAX secured borrowing facility	(19		)	634		—		—		634