Revenue Recognition (Tables)

6 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Our sales by type were as follows, in thousands:

	Three Months Ended March 31,				Six Months Ended March 31,
	2022		2021		2022		2021
Wireless services	$	7,767	$	4,334	$	14,885	$	9,581
Telco equipment	15,986		8,189		27,410		15,464
Telco repair	6		7		18		13
Telco recycle	—		137		136		358
Total sales	$	23,759	$	12,667	$	42,449	$	25,416