XML 17 R9999.htm IDEA: XBRL DOCUMENT v3.20.1
Label Element Value
Restricted Cash and Cash Equivalents, Noncurrent us-gaap_RestrictedCashAndCashEquivalentsNoncurrent $ 2,980,000
Restricted Cash and Cash Equivalents, Noncurrent us-gaap_RestrictedCashAndCashEquivalentsNoncurrent $ 2,818,000