Revenues

3 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Revenues

REVENUES

Our revenues from contracts with customers disaggregated by revenue source, excluding sales-based taxes, were as follows (in thousands):

	Three-Months Ended June 30,
	2021		2020
Product sales	$	179,811	$	110,595
Extended warranties and services	1,756		1,465
Other(1)	3,026		2,128
Net sales	$	184,593	$	114,188

(1) Other revenue is primarily freight and delivery, royalty income and subscription revenue.

Our revenues disaggregated by geographic region, based on ship-to address, were as follows (in thousands):

	Three-Months Ended June 30,
	2021		2020
United States	$	147,149	$	97,363
Canada	19,362		6,248
Europe, the Middle East and Africa	14,442		8,493
All other	3,640		2,084
Net sales	$	184,593	$	114,188

As of June 30, 2021, estimated revenue expected to be recognized in the future totaled $145.0 million, primarily related to customer order backlog, which includes firm orders for future shipment and unfulfilled orders to our Retail customers, as well as unfulfilled consumer orders within the Direct channel. We have further refined our Retail backlog to include unfilled future orders. Direct orders of $3.1 million and Retail orders of $141.9 million, comprised our backlog as of June 30, 2021, compared to Direct orders of $20.6 million and Retail orders of $130.0 million as of June 30, 2020. The estimated future revenues are net of contractual rebates and consideration payable for applicable Retail customers, and net of current promotional programs and sales discounts for our Direct customers.

The following table provides information about our liabilities from contracts with customers, primarily customer deposits and deferred revenue for which advance consideration is received prior to the transfer of control. Revenue is recognized when transfer of control occurs. All customer deposits and deferred revenue received are short-term in nature and were recorded on the condensed consolidated balance sheets as accrued liabilities. Significant changes in contract liabilities balances, including revenue recognized in the reporting period that was included in opening contract liabilities, are shown below (in thousands):

	Three-Months Ended June 30,
	2021		2020
Balance, beginning of period	$	5,551	$	2,050
Cash additions	1,089		2,371
Revenue recognition	(4,883)		(918)
Balance, end of period	$	1,757	$	3,503