For each balance sheet presented, the amount of accumulated amortization for capitalized computer software costs.

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Amount of expense for amortization of capitalized computer software costs.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.

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Amount of excess of rental payment required by lease over rental income recognized.

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

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Allowance For Sales Returns

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Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2022 USD ($) segment	Sep. 30, 2021	Jan. 01, 2022 USD ($)	Dec. 31, 2021 USD ($)
Concentration Risk [Line Items]
Number of operating segments \| segment		1
Uninsured cash balances	$ 196,500	$ 196,500			$ 255,000
Cash and cash equivalents	197,885	197,885			256,416
Finished goods	14,900	14,900			14,100
Component parts	55,700	55,700			43,000
Allowance for returns	1,900	1,900			1,800
Right-of-use lease assets	127,812	127,812		$ 109,400	0
Lease liabilities	173,133	173,133		146,200
Other liabilities	1,820	1,820		2,200	0
Capitalized Computer Software, Gross	7,800	7,800
Capitalized Computer Software, Net	7,700	7,700
Capitalized Computer Software, Accumulated Amortization	100	100
Capitalized Computer Software, Amortization	100	100
Prepaid Expenses and Other Current Assets
Concentration Risk [Line Items]
Capitalized Computer Software, Net	2,100	2,100
Other Noncurrent Assets
Concentration Risk [Line Items]
Capitalized Computer Software, Net	5,600	5,600
Impact of ASC 842 Adoption
Concentration Risk [Line Items]
Right-of-use lease assets				109,374
Other liabilities				2,200
Deferred rent balances				$ 39,000
Credit Card Receivable
Concentration Risk [Line Items]
Cash and cash equivalents	$ 3,500	$ 3,500			$ 6,300
Cost of Goods and Service Benchmark \| Supplier Concentration Risk \| Top Five Inventory Suppliers
Concentration Risk [Line Items]
Concentration risk percent		20.00%	23.00%