Contracts with Customers (Tables)

6 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Contract with Customer, Asset and Liability

The components of contract assets are as follows, in thousands:

	March 31, 2019
Unbilled accounts receivable	$	107
Contract assets	$	107

The components of contract liabilities are as follows, in thousands:

	March 31, 2019		September 30, 2018
Customer deposits	$	2,015	$	1,519
Contract liabilities	$	2,015	$	1,519