CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Unaudited) - USD ($)	1 Months Ended	3 Months Ended		8 Months Ended	9 Months Ended
	Jan. 31, 2017	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2017	Sep. 30, 2018
Revenues:
Wire transfer and money order fees		$ 61,331,837	$ 47,642,153	$ 119,226,787	$ 168,554,175
Foreign exchange		10,697,168	8,413,051	21,690,233	29,013,221
Other income		479,461	338,090	854,102	1,276,494
Total revenues		72,508,466	56,393,294	141,771,122	198,843,890
Operating expenses:
Service charges from agents and banks		48,305,007	37,846,027	94,607,887	132,564,938
Salaries and benefits		10,959,507	5,983,784	16,395,185	24,632,910
Other selling, general and administrative expenses		5,206,932	4,163,419	10,400,190	13,390,449
Transaction costs		6,304,972	0	6,212,602	10,319,283
Depreciation and amortization		4,142,139	4,553,042	12,056,986	11,749,513
Total operating expenses		74,918,557	52,546,272	139,672,850	192,657,093
Operating (loss) income		(2,410,091)	3,847,022	2,098,272	6,186,797
Interest expense		3,433,731	4,612,430	8,107,258	10,109,664
Loss before income taxes		(5,843,822)	(765,408)	(6,008,986)	(3,922,867)
Income tax provision (benefit)		7,569,174	(191,727)	1,052,479	8,185,546
Net loss		(13,412,996)	(573,681)	(7,061,465)	(12,108,413)
Other comprehensive income (loss)		22,452	3,859	18,990	7,351
Comprehensive loss		$ (13,390,544)	$ (569,822)	$ (7,042,475)	$ (12,101,062)
Loss per common share:
Basic and diluted (in dollars per share)		$ (0.43)	$ (0.03)	$ (0.41)	$ (0.55)
Weighted-average common shares outstanding:
Basic and diluted (in shares)		30,975,338	17,227,682	17,227,682	21,827,082
Predecessor Company [Member]
Revenues:
Wire transfer and money order fees	$ 11,876,919
Foreign exchange	2,449,709
Other income	98,715
Total revenues	14,425,343
Operating expenses:
Service charges from agents and banks	9,440,774
Salaries and benefits	4,530,308
Other selling, general and administrative expenses	1,063,379
Transaction costs	3,917,188
Depreciation and amortization	381,746
Total operating expenses	19,333,395
Operating (loss) income	(4,908,052)
Interest expense	613,742
Loss before income taxes	(5,521,794)
Income tax provision (benefit)	(2,203,373)
Net loss	(3,318,421)
Other comprehensive income (loss)	(2,453)
Comprehensive loss	$ (3,320,874)