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LEASES - Additional information (Details)					3 Months Ended			7 Months Ended	8 Months Ended	10 Months Ended	12 Months Ended			34 Months Ended
	Nov. 01, 2021 $ / ft²	Apr. 09, 2021 USD ($) ft² $ / ft²	Nov. 01, 2020 $ / ft²	Oct. 20, 2019 $ / ft²	Mar. 31, 2021 USD ($) lease	Dec. 31, 2020 USD ($) $ / ft²	Mar. 31, 2020 USD ($)	Sep. 30, 2019 $ / ft²	Oct. 31, 2020 $ / ft²	Oct. 31, 2020 $ / ft²	Oct. 31, 2021 $ / ft²	Oct. 19, 2019 $ / ft²	Oct. 19, 2018 $ / ft²	Jan. 31, 2024 $ / ft²	Dec. 14, 2020 USD ($)	Nov. 25, 2020 USD ($)	Nov. 03, 2020 USD ($)	Sep. 17, 2020 USD ($) ft²	Mar. 03, 2020 USD ($)	Jan. 03, 2020 USD ($) ft²	Sep. 20, 2019 USD ($)	Jun. 01, 2019 USD ($)	Mar. 11, 2019 ft²	Oct. 20, 2017 USD ($) ft²
Lessee, Lease, Description
Number of operating leases | lease					5
Number of Operating Leases Pertaining to Corporate Headquarters | lease					4
Number of operating leases pertaining to warehouse facility. | lease					1
Number of finance leases | lease					5
Additional rent per square foot | $ / ft²		0.50
Operating lease liabilities					$ 6,414,000
Operating lease asset					5,380,000	$ 5,993,000
Financing lease asset					457,000	$ 321,000
Finance Lease, Liability					501,000
Operating Lease, Cost					$ 600,000		$ 400,000
Lessee, Operating Lease, Discount Rate					4.00%
Operating Leases, One
Lessee, Lease, Description
Land Subject to Ground Leases | ft²																								41,715
Option to extend lease term																								2 years
Rent per square foot | $ / ft²												19.75	7.50
Additional rent per square foot | $ / ft²				1
Tenant Improvements																								$ 200,000
Operating lease liabilities																								3,900,000
Operating lease asset																								$ 3,600,000
Operating Lease, Weighted Average Remaining Lease Term					2 years 3 months 18 days
Operating Leases, Two
Lessee, Lease, Description
Land Subject to Ground Leases | ft²																							21,420
Option to extend lease term																							2 years
Rent per square foot | $ / ft²								10.00		20.75
Additional rent per square foot | $ / ft²			1
Operating lease liabilities																						$ 1,600,000
Operating lease asset																						$ 1,600,000
Operating Lease, Weighted Average Remaining Lease Term					2 years 3 months 18 days
Operating Leases, Three
Lessee, Lease, Description
Land Subject to Ground Leases | ft²																				22,546
Rent per square foot | $ / ft²									13.00		21.75
Additional rent per square foot | $ / ft²	1
Operating lease liabilities																				$ 1,400,000
Operating lease asset																				$ 1,400,000
Operating Lease, Weighted Average Remaining Lease Term					2 years 3 months 18 days
Operating Leases, Four
Lessee, Lease, Description
Land Subject to Ground Leases | ft²																		50,488
Option to extend lease term																		5 years
Rent per square foot | $ / ft²						9.40
Additional rent per square foot | $ / ft²						0.30
Tenant Improvements																		$ 400,000
Operating lease liabilities						$ 2,400,000
Operating lease asset						$ 2,100,000
Operating Lease, Weighted Average Remaining Lease Term					5 years 2 months 12 days
Operating Leases, Five
Lessee, Lease, Description
Land Subject to Ground Leases | ft²		166,912
Rent per square foot | $ / ft²														26.50
Additional rent per square foot | $ / ft²		0.50
Operating lease liabilities		$ 13,400,000
Operating lease asset		$ 13,400,000
Finance Leases, Office Equipment One
Lessee, Lease, Description
Financing lease asset																					$ 200,000
Finance Lease, Liability																					$ 200,000
Lessee, Finance Lease, Term of Contract																					5 years
Finance Lease, Weighted Average Remaining Lease Term					3 years 7 months 6 days
Finance Leases, Office Equipment Two
Lessee, Lease, Description
Financing lease asset																			$ 100,000
Finance Lease, Liability																			$ 100,000
Lessee, Finance Lease, Term of Contract																			4 years
Finance Lease, Weighted Average Remaining Lease Term					3 years
Finance Leases, Office Equipment Three
Lessee, Lease, Description
Financing lease asset																$ 100,000
Finance Lease, Liability																$ 100,000
Lessee, Finance Lease, Term of Contract																5 years
Finance Lease, Weighted Average Remaining Lease Term					4 years 8 months 12 days
Finance Leases, Office Equipment Four
Lessee, Lease, Description
Financing lease asset															$ 200,000
Finance Lease, Liability															$ 200,000
Lessee, Finance Lease, Term of Contract															5 years 3 months 18 days
Finance Lease, Weighted Average Remaining Lease Term					5 years 3 months 18 days
Finance Leases, Office Equipment Five
Lessee, Lease, Description
Financing lease asset																	$ 8,000
Finance Lease, Liability																	$ 8,000
Lessee, Finance Lease, Term of Contract																	3 years
Finance Lease, Weighted Average Remaining Lease Term					2 years 9 months 18 days
Minimum
Lessee, Lease, Description
Lessee, Finance Lease, Discount Rate					8.30%
Maximum
Lessee, Lease, Description
Lessee, Finance Lease, Discount Rate					20.70%
Cost of Revenue
Lessee, Lease, Description
Operating Lease, Cost					$ 200,000
General and administrative
Lessee, Lease, Description
Operating Lease, Cost					$ 400,000

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