ASPEN AEROGELS INC (ASPN) [Rocket]

In millions, except per share items	Dec-31-22	Dec-31-21	Dec-31-20	Dec-31-19	Dec-31-18	Dec-31-17	Dec-31-16	Dec-31-15
	10-K	10-K	10-K	10-K	10-K	10-K	10-K	10-K
Assets
Cash and equivalents	281.3	76.6	16.5	3.6	3.3	10.7	18.1	32.8
Accounts receivable, net	57.4	20.4	15.7	32.3	25.6	26.8	17.5	20.6
Inventories			13.1	8.8	7.3	8.9	12.9	6.5
Other current assets	31.0	15.2	1.8	1.1	1.0	1.3	1.7	1.7
Total current assets	369.7	112.2	47.1	45.8	37.3	47.7	50.2	61.6
Property, plant, and equipment, net	259.2	55.8	46.7	53.6	61.7	76.1	84.4	78.3
Other fixed assets	2.5	1.5	0.1	0.1	0.1	0.1	0.1	0.1
Total assets	643.4	183.0	97.4	103.5	99.0	123.8	134.7	140.1

Accounts payable	54.7	17.4	5.4	12.6	12.4	10.7	13.1	10.7
Accrued expenses	12.5	9.0	3.9	8.1	3.9	5.9	4.0	5.6
Short-term and curr portion of long-term debt [+]	0.0	0.0	1.6	3.1	4.2	3.8	0.0	0.1
Short-term debt				3.1	4.2	3.8
Current portion of long-term debt			1.6				0.0	0.1
Deferred revenues							1.0	0.7
Other current liabilities	11.8	10.1	3.1	6.7	2.6	1.3		0.4
Total current liabilities	78.9	36.6	13.9	30.4	23.1	21.6	18.1	17.4
Long-term debt	103.6		2.1				0.0	0.0
Other liabilities	13.5	18.0	13.6	14.1	5.7	1.3	1.0	0.2
Total liabilities	196.0	54.5	29.6	44.5	28.8	22.9	19.1	17.6

Shareholders' equity [+]	447.4	128.4	67.9	59.0	70.3	100.9	115.6	122.5
Paid-in capital	1,075.2	673.5	575.8	545.1	541.8	538.1	533.1	528.0
Retained earnings	-627.8	-545.1	-508.0	-486.2	-471.6	-437.1	-417.5	-405.5
Tangible shareholders' equity	447.4	128.4	67.9	59.0	70.3	100.9	115.6	122.5